Categoría: INVENTARIOS/CATÁLOGOS

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1. Charrán [CHORDATA, Aves, Charadriiformes]
   • Charrán blanco  [CHORDATA, Aves, Charadriiformes, Sterna]
   • Charrán común  [CHORDATA, Aves, Charadriiformes, Sterna]
   • Charrán de corona blanca  [CHORDATA, Aves, Charadriiformes, Thalasseus]
   • Charrán pardelo [CHORDATA, Aves, Charadriiformes, ¿?]
   • Charrán picofino  [CHORDATA, Aves, Charadriiformes, Sterna]
2. Charrancito [CHORDATA, Avess, Charadriiformes, Sternula]
3. Cherna  [CHORDATA, Actinopterygii, Perciformes, Epinephelus]
4. Cherogil [CHORDATA, Aves, Passeriformes, Certhia]
5. Chicarí [CHORDATA, Aves, Passeriformes, Troglodytes]
6. Chicharra [ARTHROPODA, Insecta, Hemiptera, Cicadidae]
   • Chicharra atlántica [ARTHROPODA, Insecta, Hemiptera, Cicadidae]
   • Chicharra de los robles [ARTHROPODA, Insecta, Hemiptera, Cicadidae]
   • Chicharra índica [ARTHROPODA, Insecta, Hemiptera, Cicadidae]
7. Chimpancé [CHORDATA, Mammalia, Primates, Pan]
8. Chinche [ARTHROPODA, Insecta, Hemiptera]
   • Chinche aguja [ARTHROPODA, Insecta, Hemiptera, Reduviidae]
   • Chinche común [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
   • Chinche de campo [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
   • Chinche de campo del abedul [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
   • Chinche de campo del enebro [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
   • Chinche de campo del espino [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
   • Chinche de murciélago [ARTHROPODA, Insecta, Hemiptera, Cimicidae]
   • Chinche de palomar [ARTHROPODA, Insecta, Hemiptera, Cimicidae]
   • Chinche pestilente [ARTHROPODA, Insecta, Hemiptera, Pentatomidae]
9. Chinchilla [CHORDATA, Mammalia, Rodentia]
   • Chinchilla de montaña [CHORDATA, Mammalia, Rodentia, Chinchilla]
10. Chingolito [CHORDATA, Aves, Passeriformes]
    • Chingolito canoro [CHORDATA, Aves, Passeriformes, Zonotrichia]
    • Chingolito melodio de cuello blanco [CHORDATA, Aves, Passeriformes, Zonotrichia]
11. Chingolo [CHORDATA, Aves, Passeriformes]
    • Chingolo alondra del campo [CHORDATA, Aves, Passeriformes, Alauda]
    • Chingolo maderero de los jardines [CHORDATA, Aves, Passeriformes, Troglodytidae]
    • Chingolo saltamontes [CHORDATA, Aves, Passeriformes, Emberizidae]
12. Chipmunk [CHORDATA, Mammalia, Rodentia]
    • Chipmunk de Siberia [CHORDATA, Mammalia, Rodentia, Tamias]
    • Chipmunk oriental [CHORDATA, Mammalia, Rodentia, Tamias]
13. Chirito [CHORDATA, Aves, Passeriformes, Troglodytidae]
14. Chirú [CHORDATA, Mammalia, Artiodactyla, Hemitragus]
15. Chirrete [CHORDATA, Aves, Passeriformes, Troglodytidae]
16. Chital [CHORDATA, Mammalia, Artiodactyla, Axis]
17. Chocha [CHORDATA, Aves, Galliformes]
    • Chocha americana [CHORDATA, Aves, Galliformes, Odontophoridae]
    • Chocha del Viejo Mundo [CHORDATA, Aves, Galliformes, Tetraoninae]
    • Chocha dorada [CHORDATA, Aves, Galliformes]
    • Chocha dorada americana [CHORDATA, Aves, Galliformes, Tetraoninae]
    • Chocha eurasiática [CHORDATA, Aves, Galliformes, Tetraoninae]
18. Chochín [CHORDATA, Aves, Passeriformes]
    • Chochín común [CHORDATA, Aves, Passeriformes, Xenicus]
    • Chochín de Bewick [CHORDATA, Aves, Passeriformes, Troglodytes]
    • Chochín de la isla de Stewart [CHORDATA, Aves, Passeriformes, Xenicus]
    • Chochín de las rocas [CHORDATA, Aves, Passeriformes, Troglodytidae]
    • Chochín de los cactus [CHORDATA, Aves, Passeriformes, Troglodytidae]
    • Chochín de matorral [CHORDATA, Aves, Passeriformes, Xenicus]
    • Chochín de Nueva Zelanda [CHORDATA, Aves, Passeriformes, ¿?]
    • Chochín de roca [CHORDATA, Aves, Passeriformes, Xenicus]
    • Chochín de Zapata [CHORDATA, Aves, Passeriformes, Troglodytes]
    • Chochín doméstico [CHORDATA, Aves, Passeriformes, Troglodytes]
    • Chochín europeo [CHORDATA, Aves, Passeriformes, Troglodytes]
    • Chochín marismeño de pico corto [CHORDATA, Aves, Passeriformes, Troglodytes]
19. Chorlitejo culirrojo [CHORDATA, Aves, Charadriiformes]
    • Chorlitejo culirrojo chico [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlitejo culirrojo de monte [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlitejo culirrojo grande [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlitejo culirrojo patinegro [CHORDATA, Aves, Charadriiformes, Charadrius]
20. Chorlito [CHORDATA, Aves, Charadriiformes]
    • Chorlito cangrejero [CHORDATA, Aves, Charadriiformes, Dromadidae]
    • Chorlito carambolo [CHORDATA, Aves, Charadriiformes, Eudromias]
    • Chorlito común [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlito de la arena [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlito dorado [CHORDATA, Aves, Charadriiformes, Pluvialis]
    • Chorlito gris [CHORDATA, Aves, Charadriiformes, Pluvialis]
    • Chorlito herrero [CHORDATA, Aves, Charadriiformes, Vanellus]
    • Chorlito oscuro de Nueva Zelanda [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlito piquivuelto [CHORDATA, Aves, Charadriiformes, Anarhynchus]
    • Chorlito semipalmeado [CHORDATA, Aves, Charadriiformes, Charadrius]
    • Chorlito verde [CHORDATA, Aves, Charadriiformes, ¿?]
21. Chotacabras [CHORDATA, Aves, Caprimulgiformes]
    • Chotacabras coliancho [CHORDATA, Aves, Caprimulgiformes, Eurostopodidae]
    • Chotacabras de alas de gallardete [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras de balancín [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras de garganta blanca [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras de pecho ancho [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras egipcio [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras europeo [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras gris [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras indio [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras moteado [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras papialbo [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras pardo [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras rabilargo [CHORDATA, Aves, Caprimulgiformes, Caprimulgidae]
    • Chotacabras yanqui [CHORDATA, Aves, Caprimulgiformes]
    • Chotacabras yanqui americano [CHORDATA, Aves, Caprimulgiformes, Chordeiles]
22. Chova [CHORDATA, Aves, Passeriformes]
    • Chova australiana [CHORDATA, Aves, Passeriformes, Chalcophaps]
    • Chova común [CHORDATA, Aves, Passeriformes, Pyrrhocorax]
    • Chova piquigualda [CHORDATA, Aves, Passeriformes, Pyrrhocorax]
23. Chucao [CHORDATA, Aves, Passeriformes, Scelorchilus]
24. Chucleto  [CHORDATA, Actinopterygii, Atheriniformes, Atherina ]
25. Chukuala  [CHORDATA, Sauropsida, Squamata, Sauromalus]
26. Chum  [CHORDATA, Actinopterygii,Salmoniformes, Oncorhynchus]
27. Chupasavias [CHORDATA, Aves, Piciformes]
    • Chupasavias de vientre amarillo  [CHORDATA, Aves, Piciformes, Sphyrapicus]
    • Chupasavias de Williamson  [CHORDATA, Aves, Piciformes, Sphyrapicus]
28. Chuzo [CHORDATA, Aves, Accipitriformes, Geranospiza]
29. Damán [CHORDATA, Mammalia, Hyracoidea]
    • Damán de El Cabo [CHORDATA, Mammalia, Hyracoidea, Procavia]
    • Damán de las rocas [CHORDATA, Mammalia, Hyracoidea, Procavia]
    • Damán de Siria [CHORDATA, Mammalia, Hyracoidea, Procavia]
30. Danio [CHORDATA, Actinopterygii, Cypriniformes]
    • Danio cebra [CHORDATA, Actinopterygii, Cypriniformes, Danio]
31. Dasiuro [CHORDATA, Mammalia, Dasyuromorphia]
    • Dasiuro septentrional [CHORDATA, Mammalia, Dasyuromorphia, Dasyurus]
    • Dasiuro viverrino [CHORDATA, Mammalia, Dasyuromorphia, Dasyurus]
32. Dedal [PORIFERA, Demospongiae, Haplosclerida, Spongia]
33. Dedos de muerto [CNIDARIA, Anthozoa, Alcyonacea, Alcyonium]
34. Delfín [CHORDATA, Mammalia, Cetacea]
    • Delfín blanco [CHORDATA, Mammalia, Cetacea, Delphinapterus]
    • Delfín blanco del Amazonas [CHORDATA, Mammalia, Cetacea, Inia]
    • Delfín común [CHORDATA, Mammalia, Cetacea]
    • Delfín de Baird [CHORDATA, Mammalia, Cetacea, Delphinus]
    • Delfín de El Cabo [CHORDATA, Mammalia, Cetacea, Cephalorhynchus]
    • Delfín del Amazonas [CHORDATA, Mammalia, Cetacea, Inia]
    • Delfín del Ganges [CHORDATA, Mammalia, Cetacea, Platanista]
    • Delfín del Irawadi [CHORDATA, Mammalia, Cetacea, Orcaella]
    • Delfín del río de la Plata [CHORDATA, Mammalia, Cetacea, Pontoporia]
    • Delfín fluvial [CHORDATA, Mammalia, Cetacea]
    • Delfín mular [CHORDATA, Mammalia, Cetacea, Tursiops]
35. Dero [ANNELIDA, Clitellata, Oligochaeta, Dero]
36. Desmán [CHORDATA, Mammalia, Soricomorpha]
    • Desmán pirenaico [CHORDATA, Mammalia, Soricomorpha, Galemys]

1. Kagú: [CHORDATA, Aves, Gruiformes]
2. Kaka: [CHORDATA, Aves, Psittaciformes]
3. Kakapu: [CHORDATA, Aves, Psittaciformes]
4. Kakur:
5. Kallima: [ARTHROPODA, Insecta, Lepidoptera]
6. Kamichi:[CHORDATA, Aves, Anseriformes]
7. Kea:[CHORDATA, Aves, Psittaciformes]
8. Kerabao:[CHORDATA, Mammalia, Artiodactyla]
9. Keta: [CHORDATA, Actinopterygii, Salmoniformes]
10. Kiang: [CHORDATA, Mammalia, Perissodactyla]
11. Killie: [CHORDATA, Actinopterygii, Cyprinodontiformes]
    • Killie cebra: [CHORDATA, Actinopterygi, Cyprinodontiformes]
    • Killie de Cuba: [CHORDATA, Actinopterygi, Cyprinodontiformes]
    • Killie de franjas: [CHORDATA, Actinopterygi, Cyprinodontiformes]
12. Kiwi:[CHORDATA, Aves, Apterygiformes]
    • Kiwi común: [CHORDATA, Aves, Apterygiformes]
    • Kiwi de Nueva Zelanda: [CHORDATA, Aves, Apterygiformes]
    • Kiwi moteado: [CHORDATA, Aves, Apterygiformes]
    • Kiwi gris: [CHORDATA, Aves, Apterygiformes]
13. Koala: [CHORDATA, Mammalia, Diprotodontia]
14. Koayu: [CHORDATA, Actinopterygii, Cypriniformes]
15. Koel: [CHORDATA, Aves, Cuculiformes]
16. Kokako:[CHORDATA, Aves, Passeriformes]
17. Kouprey: [CHORDATA, Mammalia, Artiodactyla]
18. Krill: [ARTHROPODA, Malacostraca, Euphausiacea]
    • Krill meridional: [ARTHROPODA, Malacostraca, Euphausiacea]
    • Krill septentrional: [ARTHROPODA, Malacostraca, Euphausiacea]
19. Kudu: [CHORDATA, Mammalia, Artiodactyla]
    • Kudu menor: [CHORDATA, Mammalia, Artiodactyla]
    • Kudu (gran): [CHORDATA, Mammalia, Artiodactyla]
20. Kulán: [CHORDATA, Mammalia, Perissodactyla]

1. Labia [ARTHROPODA, Insecta, Dermaptera]
   • Labia minor
2. Labidesthes: [CHORDATA, Actinopterygii, Atheriniformes]
   • Labidesthes sicculus
3. Labidura:[ARTHROPODA, Insecta, Dermaptera]
   • Labidura riparia
4. Labroides:[CHORDATA, Actinopterygii, Perciformes]
   • Labroides phtirophagus
5. Labrus:[CHORDATA, Actinopterygii, Perciformes]
   • Labrus berggylta
   • Labrus bimaculatus
   • Labrus merula
   • Labrus turdus
6. Laccifera:[ARTHROPODA, Insecta, Hemiptera]
   • Laccifera lacca
7. Laccophilus:[ARTHROPODA, Insecta, Coleoptera]
   • Laccophilus hyalinus
8. Lacerta:[CHORDATA, Reptilia, Squamata]
   • Lacerta agilis
   • Lacerta atlantica
   • Lacerta hispanica
   • Lacerta lepida
   • Lacerta lilfordi
   • Lacerta muralis
   • Lacerta schreiberi
   • Lacerta simonyi
   • Lacerta viridis
   • Lacerta vivipara
9. Lacinius:[ARTHROPODA, Arachnida, Opiliones]
   • Lacinius carpetanus
   • Lacinius gallicus
10. Lactophrys:[CHORDATA, Actinopterygii, Tetraodontiformes]
    • Lactophrys bicaudalis
    • Lactophrys quadricornis
    • Lactophrys tricornis
11. Lachesis: [CHORDATA, Reptilia, Squamata]
12. Lachnolaimus: [CHORDATA, Actinopterygii, Perciformes]
    • Lachnolaimus maximus
13. Lachnus: [ARTHROPODA, Insecta, Hemiptera]
    • Lachnus longipes
14. Laemobothrion:[ARTHROPODA, Insecta, Phthiraptera]
    • Laemobothrion tinnunculi
15. Laetmatonice:[ANNELIDA, Polychaeta, Phyllodocida]
    • Laetmatonice producta
16. Laevicardium:[MOLLUSCA, Bivalvia, Cardiida]
    • Laevicardium norvegicum
17. Lagidium:[CHORDATA, Mammalia, Rodentia]
    • Lagidium peruanum
18. Lagisca: [ANNELIDA, Polychaeta, Phyllodocida]
    • Lagisca extenuata
19. Lagopus:[CHORDATA, Aves, Galliformes]
    • Lagopus lagopus
    • Lagopus scoticus
    • Lagopus leucurus
    • Lagopus mutus
20. Lagorches:[CHORDATA, Mammalia, Diprotodontia]
    • Lagorches leporides
21. Lagorchestes:[CHORDATA, Mammalia, Diprotodontia]
    • Lagorchestes leporoides
22. Lagostomus:[CHORDATA, Mammalia, Rodentia]
    • Lagostomus crassus
    • Lagostomus maximus
23. Lagostrophus: [CHORDATA, Mammalia, Diprotodontia]
    • Lagostrophus fasciatus
24. Lagothrix:[CHORDATA, Mammalia, Primates]
    • Lagothrix hendeei
    • Lagothrix lagotricha
25. Lagurus: [CHORDATA, Mammalia, Rodentia]
    • Lagurus curtatus
    • Lagurus lagurus
    • Lagurus luteus
26. Lalage:[CHORDATA, Aves, Passeriformes]
    • Lalage melanoleuca
    • Lalage nigra
    • Lalage sueurii
27. Lama:[CHORDATA, Mammalia, Artiodactyla]
    • Lama huanacos
    • Lama pacos
    • Lama peruana
    • Lama vicugna
28. Laminaria:[CHROMISTA, Ochrophyta, Laminariales]
29. Lamna: [CHORDATA, Chondrichthyes, Lamniformes]
    • Lamna ditropis
    • Lamna nasus
    • Lamna tigris
30. Lampanyctus:[CHORDATA, Actinopterygii, Myctophiformes]
31. Lampetra: [CHORDATA, Cephalaspidomorphi, Petromyzontiformes]
    • Lampetra fluviatilis
    • Lampetra planeri
32. Lampides:[ARTHROPODA, Insecta, Lepidoptera]
    • Lampides boeticus
33. Lamprea:[CHORDATA, Cephalaspidomorphi, Petromyzontiformes]
34. Lampris:[CHORDATA, Actinopterygii, Lampriformes]
    • Lampris guttatus
35. Lamprocolius:[CHORDATA, Aves, Passeriformes]
36. Lampropeltis:[CHORDATA, Reptilia, Squamata]
    • Lampropeltis doliata
    • Lampropeltis doliata amaura
    • Lampropeltis getulus
    • Lampropeltis getulus splendida
37. Lampyris:[ARTHROPODA, Insecta, Coleoptera]
    • Lampyris lusitanica
    • Lampyris noctiluca
38. Laniarius:[CHORDATA, Aves, Passeriformes]
    • Laniarius atrococcineus
    • Laniarius barbatus
39. Lanice:[ANNELIDA, Polychaeta, Terebellida]
    • Lanice conchilega
40. Lanius:[CHORDATA, Aves, Passeriformes]
    • Lanius collurio
    • Lanius excubitor
    • Lanius ludovicianus
    • Lanius minor
    • Lanius senator
41. Lanthanotus:[CHORDATA, Reptilia, Squamata]
    • Lanthanotus borneensis
42. Laomedea:[CNIDARIA, Hydrozoa, Leptothecata]
    • Laomedea felxuosa
    • Laomedea geniculata
43. Laothoe:[ARTHROPODA, Insecta, Lepidoptera]
    • Laothoe populi
44. Larosterna:[CHORDATA, Aves, Charadriiformes]
    • Larosterna inca
45. Larus:[CHORDATA, Aves, Charadriiformes]
    • Larus argentatus
    • Larus fuscus
    • Larus ridibundus
46. Lasiommata:[ARTHROPODA, Insecta, Lepidoptera]
    • Lasiommata maera
47. Lasiorhinus:[CHORDATA, Mammalia, Diprotodontia]
    • Lasiorhinus latifrons
48. Lasiurus:[CHORDATA, Mammalia, Chiroptera]
    • Lasiurus borealis
    • Lasiurus cinereus
49. Lasius: [ARTHROPODA, Insecta, Hymenoptera]
    • Lasius americana
    • Lasius flavus
    • Lasius fuliginosus
50. Laspeyresia:[ARTHROPODA, Insecta, Lepidoptera]
    • Laspeyresia pommonella
51. Laternaria:[ARTHROPODA, Insecta, Hemiptera]
    • Laternaria phosphorea
52. Lates:[CHORDATA, Actinopterygii, Perciformes]
    • Lates niloticus
53. Laticauda:[CHORDATA, Reptilia, Squamata]
    • Laticauda semifasciata
54. Latimeria:[CHORDATA, Actinistia, Coelacanthiformes]
    • Latimeria chalumnae
55. Latrodectus:[ARTHROPODA, Arachnida, Araneae]
    • Latrodectus mactans
56. Lebia: [ARTHROPODA, Insecta, Coleoptera]
    • Lebia grandis
57. Lebistes:  [CHORDATA, Actinopterygii, Cyprinodontiformes]
    • Lebistes reticulatus
58. Lehmannia: [MOLLUSCA, Gastropoda, Stylommatophora]
    • Lehmannia marginata
59. Leicesteria:
60. Leiobunum: [ARTHROPODA, Arachnida, Opiliones]
    • Leiobunum biseriatum
61. Leiopelma: [CHORDATA, Amphibia, Anura]
    • Leiopelma archeyi
    • Leiopelma hamiltoni
    • Leiopelma hochstetteri
62. Leioptilus: [ARTHROPODA, Insecta, Lepidoptera]
    • Leioptilus carphodactyla
    • Leioptilus lienigianus
63. Leipoa: [CHORDATA, Aves, Galliformes]
    • Leipoa ocellata
64. Leishmania: [PROTOZOA, Kinetoplastea, Trypanosomatida]
65. Leistus: [ARTHROPODA, Insecta, Coleoptera]
    • Leistus spinibarbis
66. Lemmus: [CHORDATA, Mammalia, Rodentia]
    • Lemmus lemmus
67. Lemniscomys: [CHORDATA, Mammalia, Rodentia]
    • Lemniscomys striatus
68. Lemur: [CHORDATA, Mammalia, Primates]
    • Lemur catta
    • Lemur macaco
    • Lemur variegatus
69. Lepas:  [ARTHROPODA, Maxillopoda, Thoracica]
    • Lepas anatifera
70. Lepidocephalus: [CHORDATA, Actinopterygii, Cypriniformes]
    • Lepidocephalus guntea
71. Lepidocolaptes: [CHORDATA, Actinopterygii, Cypriniformes]
    • Lepidocolaptes affinis
    • Lepidocolaptes angustirostris
    • Lepidocolaptes souleyetii
72. Lepidocyrtus: [ARTHROPODA, Entognatha, Collembola]
    • Lepidocyrtus lanuginosus
73. Lepidochitona: [MOLLUSCA, Polyplacophora, Chitonida]
    • Lepidochitona cinereus
74. Lepidonotus: [ANNELIDA, Polychaeta, Phyllodocida]
    • Lepidonotus clava
75. Lepidophyma: [CHORDATA, Reptilia, Squamata]
76. Lepidopleurus: [MOLLUSCA, Polyplacophora, Chitonida]
    • Lepidopleurus asellus
77. Lepidosiren: [CHORDATA, Sarcopterygii, Lepidosireniformes]
    • Lepidosiren paradoxa
78. Lepidostoma:  [ARTHROPODA, Insecta, Trichoptera]
    • Lepidostoma hirtum
79. Lepidotrigla: [CHORDATA, Actinopterygii, Scorpaeniformes]
    • Lepidotrigla cavillone
80. Lepidurus: [ARTHROPODA, Branchiopoda, Notostraca]
    • Lepidurus apus
81. Lepilemur: [CHORDATA, Mammalia, Primates]
    • Lepilemur mustelinus
82. Lepinotus: [ARTHROPODA, Insecta, Psocodea]
    • Lepinotus patruelis
83. Lepisma: [ARTHROPODA, Insecta, Zygentoma]
    • Lepisma aurea
    • Lepisma saccharina
84. Lepisosteus: [CHORDATA, Actinopterygii, Lepisosteiformes]
    • Lepisosteus osseus
    • Lepisosteus platystomus
    • Lepisosteus spatula
    • Lepisosteus tristoechus
85. Lepomis: [CHORDATA, Actinopterygii, Perciformes]
    • Lepomis auritus
    • Lepomis gibbosus
    • Lepomis megalotis
86. Leporillus: [CHORDATA, Mammalia, Rodentia]
    • Leporillus apicalis
    • Leporillus conditor
    • Leporillus jonesi
87. Leptasterias: [ECHINODERMATA, Asteroidea, Forcipulatida]
    • Leptasterias groenlandica
88. Leptidea: [ARTHROPODA, Insecta, Lepidoptera]
    • Leptidea sinapis
89. Leptinotarsa: [ARTHROPODA, Insecta, Lepidoptera]
    • Leptinotarsa decemlineata
90. Leptinus: [ARTHROPODA, Insecta, Lepidoptera]
    • Leptinus testaceus
91. Leptocephalus: [CHORDATA, Actinopterygii, Anguilliformes]
    • Leptocephalus brevirostris
    • Leptocephalus morrisii
92. Leptocircus: [ARTHROPODA, Insecta, Lepidoptera]
93. Leptocottus: [CHORDATA, Actinopterygii, Scorpaeniformes]
    • Leptocottus armatus
94. Leptodactylus: [CHORDATA, Amphibia, Anura]
    • Leptodactylus fallax
95. Leptodeira: [CHORDATA, Reptilia, Squamata]
    • Leptodeira annulata
96. Leptogaster: [ARTHROPODA, Insecta, Diptera]
    • Leptogaster cylindrica
97. Leptolinus: [ARTHROPODA, Insecta, Coleoptera]
    • Leptolinus nothus
98. Leptometra: [ECHINODERMATA, Crinoidea, Comatulida]
    • Leptometra phalangium
99. Leptomicrurus: [CHORDATA, Reptilia, Squamata]
100. Leptomithrax: [ARTHROPODA, Malacostraca, Decapoda]
     • Leptomithrax spinulosus

1. Kakatoe [CHORDATA, Aves, Psittaciformes]
   • Kakatoe galerita
   • Kakatoe roseicapilla
   • Kakatoe sanguinea
2. Kalochelidon [CHORDATA, Aves, Passeriformes]
   • Kalochelidon euchrysea
3. Kallima [ARTHROPODA, Insecta, Lepidoptera]
   • Kallima inachus
   • Kallima paralekta
   • Kallima philarchus
4. Katsuwonus [CHORDATA, Actinopterygii, Perciformes]
   • Katsuwonus vagans
5. Keratella [ROTIFERA, Bdelloidea, Rotiferida]
   • Keratella quadrata
6. Kerodon [CHORDATA, Mammalia, Rodentia]
   • Kerodon rupestris [CHORDATA, Mammalia, Rodentia]
7. Kinosternon [CHORDATA, Reptilia, Testudines]
   • Kinosternon subrubrum
8. Knemidocoptes [ARTHROPODA, Arachnida, Sarcoptiformes]
   • Knemidocoptes mutans
9. Kobus [CHORDATA, Mammalia, Artiodactyla]
   • Kobus ellipsiprymnus defassa
   • Kobus ellipsiprymnus kob
   • Kobus leche kafuensis
   • Kobus leche
   • Kobus leche smithemani
   • Kobus megaceros
   • Kobus vardoni
10. Kogia [CHORDATA, Mammalia, Cetacea]
    • Kogia breviceps
11. Kogmania [ARTHROPODA, Insecta, Lepidoptera]
12. Korscheltellus [ARTHROPODA, Insecta, Lepidoptera]
    • Korscheltellus castillanus
    • Korscheltellus fusconebulosus
    • Korscheltellus lupulinus
    • Korscheltellus pyrenaicus
13. Krohnitta [CHAETOGNATHA, Phragmophora]
    • Krohnitta subtilis

Desde Gadomus introniger hasta Gratidia spp.

Gadomus introniger [CHORDATA, Actinopterygii, Gadiformes, Gadomus]

Gadomus longifilis [CHORDATA, Actinopterygii, Gadiformes, Gadomus]

Gadus bismarcki [CHORDATA, Actinopterygii, Gadiformes, Gadus]

Gadus morhua [CHORDATA, Actinopterygii, Gadiformes, Gadus]

Gadus virens [CHORDATA, Actinopterygii, Gadiformes, Gadus]

Gaidropsarus cimbrius [CHORDATA, Actinopterygii, Gadiformes, Gaidropsarus]

Gaidropsarus fusca [CHORDATA, Actinopterygii, Gadiformes, Gaidropsarus]

Gaidropsarus mustela [CHORDATA, Actinopterygii, Gadiformes, Gaidropsarus]

Gaidropsarus tricirratus [CHORDATA, Actinopterygii, Gadiformes, Gaidropsarus]

Gaigeia spp. [ARTHROPODA, Arachnida, Scorpiones, Gaigeia]

Galachrysia nuchalis [ARTHROPODA, Insecta, Neuroptera, Galachrysia]

Galago alleni [CHORDATA, Mammalia, Primates, Galago]

Galago crassicaudatus [CHORDATA, Mammalia, Primates, Galago]

Galago demidovi [CHORDATA, Mammalia, Primates, Galago]

Galago senegalensis [CHORDATA, Mammalia, Primates, Galago]

Galathea bolivari [ARTHROPODA, Malacostraca, Decapoda, Galathea]

Galathea dispersa [ARTHROPODA, Malacostraca, Decapoda, Galathea]

Galathea intermedia [ARTHROPODA, Malacostraca, Decapoda, Galathea]

Galathea squamifera [ARTHROPODA, Malacostraca, Decapoda, Galathea]

Galathea strigosa [ARTHROPODA, Malacostraca, Decapoda, Galathea]

Galbalcyrhynchus aspera [CHORDATA, Aves, Piciformes, Galbalcyrhynchus]

Galbalcyrhynchus leucotis [CHORDATA, Aves, Piciformes, Galbalcyrhynchus]

Galbula ruficauda [CHORDATA, Aves, Piciformes, Galbula]

Galemys pyrenaicus [CHORDATA, Mammalia, Eulipotyphla, Galemys]

Galeodes araneoides [ARTHROPODA, Arachnida, Solifugae, Galeodes]

Galeopithecus spp. [CHORDATA, Mammalia, Dermoptera, Galeopterus]

Galeus melanostomus [CHORDATA, Chondrichthyes, Carcharhiniformes, Galeus]

Galidia elegans [CHORDATA, Mammalia, Carnivora, Galidia]

Galidictis striata [CHORDATA, Mammalia, Carnivora, Galidictis]

Galleria mellonella [ARTHROPODA, Insecta, Lepidoptera, Galleria]

Gallinago gallinago [CHORDATA, Aves, Charadriiformes, Gallinago]

Gallinago media [CHORDATA, Aves, Charadriiformes, Gallinago]

Gallinago megala [CHORDATA, Aves, Charadriiformes, Gallinago]

Gallinago stenura [CHORDATA, Aves, Charadriiformes, Gallinago]

Gallinula chloropus [CHORDATA, Aves, Gruiformes, Gallinula]

Gallinula nesiotis [CHORDATA, Aves, Gruiformes, Gallinula]

Gallirallus australis [CHORDATA, Aves, Gruiformes, Gallirallus]

Gallus domesticus [CHORDATA, Aves, Galliformes, Gallus]

Gallus gallus [CHORDATA, Aves, Galliformes, Gallus]

Gallus lafayetti [CHORDATA, Aves, Galliformes, Gallus]

Gallus sonnerati [CHORDATA, Aves, Galliformes, Gallus]

Gallus varius [CHORDATA, Aves, Galliformes, Gallus]

Gamasus crassipes [ARTHROPODA, Arachnida, Mesostigmata, Gamasus]

Gammarus locusta [ARTHROPODA, Malacostraca, Amphipoda, Gammarus]

Gammarus pulex [ARTHROPODA, Malacostraca, Amphipoda, Gammarus]

Gammarus pungens [ARTHROPODA, Malacostraca, Amphipoda, Gammarus]

Gampsonyx spp. [CHORDATA, Aves, Falconiformes, Gampsonyx]

Gangara spp. [ARTHROPODA, Insecta, Lepidoptera, Gangara]

Garrulus glandarius [CHORDATA, Aves, Passeriformes, Garrulus]

Gasterosteus aculeatus [CHORDATA, Actinopterygii, Gasterosteiformes, Gasterosteus]

Gasteruption pedemontanum [ARTHROPODA, Insecta, Hymenoptera, Gasteruption]

Gastrosaccus spinifer [ARTHROPODA, Malacostraca, Mysida, Gastrosaccus]

Gastrotheca marsupiatum [CHORDATA, Amphibia, Anura, Gastrotheca]

Gastrotheca mertensi [CHORDATA, Amphibia, Anura, Gastrotheca]

Gavia arctica [CHORDATA, Aves, Gaviiformes, Gavia]

Gavia damsii [CHORDATA, Aves, Gaviiformes, Gavia]

Gavia immer [CHORDATA, Aves, Gaviiformes, Gavia]

Gavia stellata [CHORDATA, Aves, Gaviiformes, Gavia]

Gavialis gangeticus [CHORDATA, Reptilia, Crocodylia, Gavialis]

Gazella dama [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella dorcas [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella gazella [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella granti [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella leptocerus [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella pelzelni [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella picticaudata [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella rufifrons [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella soemmeringi [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella spekei [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella subgutturosa [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella thomsoni [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gazella tilonura [CHORDATA, Mammalia, Artiodactyla, Gazella]

Gegenes nostradamus [ARTHROPODA, Insecta, Lepidoptera, Gegenes]

Geina didactyla [ARTHROPODA, Insecta, Lepidoptera, Geina]

Gekko gecko [CHORDATA, Reptilia, Squamata, Gekko]

Gelada spp. [CHORDATA, Mammalia, Primates, Theropithecus]

Gelochelidon nilotica [CHORDATA, Aves, Charadriiformes, Gelochelidon]

Gelys zonata [ARTHROPODA, Insecta, Coleoptera, Gelys]

Gempylus serpens [CHORDATA, Actinopterygii, Perciformes, Gempylus]

Genetta abyssinica [CHORDATA, Mammalia, Carnivora, Genetta]

Genetta genetta [CHORDATA, Mammalia, Carnivora, Genetta]

Genetta rubiginosa [CHORDATA, Mammalia, Carnivora, Genetta]

Genetta tigrina [CHORDATA, Mammalia, Carnivora, Genetta]

Genetta victoriae [CHORDATA, Mammalia, Carnivora, Genetta]

Gennadas elegans [ARTHROPODA, Malacostraca, Decapoda, Gennadas]

Genypterus spp. [CHORDATA, Actinopterygii, Ophidiiformes, Genypterus]

Geocapromys brownii [CHORDATA, Mammalia, Rodentia, Geocapromys]

Geococcyx californianus [CHORDATA, Aves, Cuculiformes, Geococcyx]

Geococcyx velox [CHORDATA, Aves, Cuculiformes, Geococcyx]

Geocolaptes olivaceus [CHORDATA, Aves, Piciformes, Geocolaptes]

Geoduck [MOLLUSCA, Bivalvia, Myoida, Panopea]

Geogarypus minor [ARTHROPODA, Arachnida, Pseudoscorpiones, Geogarypus]

Geomalacus maculosus [MOLLUSCA, Gastropoda, Stylommatophora, Geomalacus]

Geonemertes spp. [NEMERTEA, Enopla, Hoplonemertea, Geonemertes]

Geophagus brasiliensis [CHORDATA, Actinopterygii, Perciformes, Geophagus]

Geophilus longicornis [ARTHROPODA, Chilopoda, Geophilomorpha, Geophilus]

Geophyrocharax atracaudatus [CHORDATA, Actinopterygii, Characiformes, Geophyrocharax]

Geopsittacus occidentalis [CHORDATA, Aves, Psittaciformes, Geopsittacus]

Geosciurus inauris [CHORDATA, Mammalia, Rodentia, Geosciurus]

Geositta cunicularia [CHORDATA, Aves, Passeriformes, Geositta]

Geospiza spp. [CHORDATA, Aves, Passeriformes, Geospiza]

Geothlypis trichas [CHORDATA, Aves, Passeriformes, Geothlypis]

Geotria spp. [CHORDATA, Petromyzonti, Petromyzontiformes, Geotria]

Geotrupes niger [ARTHROPODA, Insecta, Coleoptera, Geotrupes]

Geotrupes stercorarius [ARTHROPODA, Insecta, Coleoptera, Geotrupes]

Geranomyia maculipennis [ARTHROPODA, Insecta, Diptera, Geranomyia]

Gerbillus gerbillus [CHORDATA, Mammalia, Rodentia, Gerbillus]

Gerbillus pyramidum [CHORDATA, Mammalia, Rodentia, Gerbillus]

Geronticus calvus [CHORDATA, Aves, Pelecaniformes, Geronticus]

Geronticus eremita [CHORDATA, Aves, Pelecaniformes, Geronticus]

Gerris argentatus [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris costae [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris gibbifer [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris lacustris [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris najas [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris remigis [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gerris thoracicus [ARTHROPODA, Insecta, Hemiptera, Gerris]

Gibbonsia spp. [CHORDATA, Actinopterygii, Perciformes, Gibbonsia]

Gibbula cineraria [MOLLUSCA, Gastropoda, Trochida, Gibbula]

Gibbula magus [MOLLUSCA, Gastropoda, Trochida, Gibbula]

Gibbula umbilicalis [MOLLUSCA, Gastropoda, Trochida, Gibbula]

Gigantura vorax [CHORDATA, Actinopterygii, Aulopiformes, Gigantura]

Gilpinia hercyniae [ARTHROPODA, Insecta, Hymenoptera, Gilpinia]

Giraffa camelopardalis [CHORDATA, Mammalia, Artiodactyla, Giraffa]

Girardinus guppyi [CHORDATA, Actinopterygii, Cyprinodontiformes, Girardinus]

Glareola nordmanni [CHORDATA, Aves, Charadriiformes, Glareola]

Glareola pratincola [CHORDATA, Aves, Charadriiformes, Glareola]

Glaucomys sabrinus [CHORDATA, Mammalia, Rodentia, Glaucomys]

Glaucomys volans [CHORDATA, Mammalia, Rodentia, Glaucomys]

Glaucopsyche melanops [ARTHROPODA, Insecta, Lepidoptera, Glaucopsyche]

Glirulus japonicus [CHORDATA, Mammalia, Rodentia, Glirulus]

Glis glis [CHORDATA, Mammalia, Rodentia, Glis]

Globicephala macrorhyncha [CHORDATA, Mammalia, Cetacea, Globicephala]

Globicephala melaena [CHORDATA, Mammalia, Cetacea, Globicephala]

Globicephala scammoni [CHORDATA, Mammalia, Cetacea, Globicephala]

lobigerina bulloides [PROTOZOA, Foraminifera, Rotaliida, Globigerina]

Globigerina inflata [PROTOZOA, Foraminifera, Rotaliida, Globigerina]

Globorotalia truncatuloides [PROTOZOA, Foraminifera, Rotaliida, Globorotalia]

Glomeris lugubris [ARTHROPODA, Diplopoda, Glomerida, Glomeris]

Glossina morsitans [ARTHROPODA, Insecta, Diptera, Glossina]

Glossina palpalis [ARTHROPODA, Insecta, Diptera, Glossina]

Glossiphonia complanata [ANNELIDA, Clitellata, Hirudinida, Glossiphonia]

Glossobalanus minutus [HEMICHORDATA, Enteropneusta, Harrimaniidae, Glossobalanus]

Glossolepis incisus [CHORDATA, Actinopterygii, Atheriniformes, Glossolepis]

Glossopsitta porphyrocephala [CHORDATA, Aves, Psittaciformes, Glossopsitta]

Glossopsitta pusila [CHORDATA, Aves, Psittaciformes, Glossopsitta]

Glossus humanus [MOLLUSCA, Bivalvia, Venerida, Glossus]

Gluvia dorsalis [ARTHROPODA, Arachnida, Solifugae, Gluvia]

Glyphotaelius pellucidus [ARTHROPODA, Insecta, Trichoptera, Glyphotaelius]

Glyptodon [CHORDATA, Mammalia, Cingulata, Glyptodon]

Gnathodon speciosus [MOLLUSCA, Bivalvia, Venerida, Gnathodon]

Gnathoncus spp. [ARTHROPODA, Insecta, Coleoptera, Gnathoncus]

Gnathonemus petersi [CHORDATA, Actinopterygii, Osteoglossiformes, Gnathonemus]

Gnathophausia zoeae [ARTHROPODA, Malacostraca, Lophogastrida, Gnathophausia]

Gnathophyllum elegans [ARTHROPODA, Malacostraca, Decapoda, Gnathophyllum]

Goanna spp. [CHORDATA, Reptilia, Squamata, Varanus]

Gobio gobio [CHORDATA, Actinopterygii, Cypriniformes, Gobio]

Gobiomorus dormitor [CHORDATA, Actinopterygii, Perciformes, Gobiomorus]

Gobius auratus [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius capito [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius forsteri [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius macrolepis [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius minutus [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius niger [CHORDATA, Actinopterygii, Perciformes, Gobius]

Gobius paganellus [CHORDATA, Actinopterygii, Perciformes, Gobius]

Goera pilosa [ARTHROPODA, Insecta, Trichoptera, Goera]

Gomphus vulgatissimus [ARTHROPODA, Insecta, Odonata, Gomphus]

onepterix rhamni [ARTHROPODA, Insecta, Lepidoptera, Gonepterix]

Goniocotes gallinae [ARTHROPODA, Insecta, Phthiraptera, Goniocotes]

Goniodes damicornis [ARTHROPODA, Insecta, Phthiraptera, Goniodes]

Goniodoris nodosa [MOLLUSCA, Gastropoda, Nudibranchia, Goniodoris]

Gonodactylus guerini [ARTHROPODA, Malacostraca, Stomatopoda, Gonodactylus]

Gopherus agassizi [CHORDATA, Reptilia, Testudines, Gopherus]

Gopherus berlanderi [CHORDATA, Reptilia, Testudines, Gopherus]

Gopherus flavomarginatus [CHORDATA, Reptilia, Testudines, Gopherus]

Gordius spp. [NEMATOMORPHA, Gordioida, Gordioidea, Gordius]

Gorgonia spp. [CNIDARIA, Anthozoa, Alcyonacea, Gorgonia]

Gorgonocephalus costosus [ECHINODERMATA, Ophiuroidea, Phrynophiurida, Gorgonocephalus]

Gorgonocephalus eucnemis [ECHINODERMATA, Ophiuroidea, Phrynophiurida, Gorgonocephalus]

Gorgonocephalus lincki [ECHINODERMATA, Ophiuroidea, Phrynophiurida, Gorgonocephalus]

Gorgonorhynchus spp. [NEMERTEA, Hoplonemertea, Gorgonorhynchidae, Gorgonorhynchus]

Gorsachius magnificus [CHORDATA, Aves, Pelecaniformes, Gorsachius]

Gorytes laticinctus [ARTHROPODA, Insecta, Hymenoptera, Gorytes]

Gorytes quadrifasciatus [ARTHROPODA, Insecta, Hymenoptera, Gorytes]

Gracilia minuta [ARTHROPODA, Insecta, Coleoptera, Gracilia]

Gracula religiosa [CHORDATA, Aves, Passeriformes, Gracula]

Graellsia isabellae [ARTHROPODA, Insecta, Lepidoptera, Graellsia]

Grallina bruijni [CHORDATA, Aves, Passeriformes, Grallina]

Grallina cyanoleuca [CHORDATA, Aves, Passeriformes, Grallina]

Grammistes sexlineatus [CHORDATA, Actinopterygii, Perciformes, Grammistes]

Grampus griseus [CHORDATA, Mammalia, Cetacea, Grampus]

Grantia compressa [PORIFERA, Calcarea, Leucosolenida, Grantia]

Graphiurus murinus [CHORDATA, Mammalia, Rodentia, Graphiurus]

Graphocephala coccinea [ARTHROPODA, Insecta, Hemiptera, Graphocephala]

Graphoderus zonatus [ARTHROPODA, Insecta, Coleoptera, Graphoderus]

Grapholitha spp. [ARTHROPODA, Insecta, Lepidoptera, Grapholitha]

Graphosoma italicum [ARTHROPODA, Insecta, Hemiptera, Graphosoma]

Graptemys geographica [CHORDATA, Reptilia, Testudines, Graptemys]

Graptoleberis testudinaria [ARTHROPODA, Branchiopoda, Diplostraca, Graptoleberis]

Gratidia spp. [ARTHROPODA, Insecta, Hemiptera, Gratidia

Desde Falco alpoex hasta Furnarius rufus

Falco alopex [CHORDATA, Aves, Falconiformes, Falco]

Falco ardosiaceus [CHORDATA, Aves, Falconiformes, Falco]

Falco columbarius [CHORDATA, Aves, Falconiformes, Falco]

Falco cuvierii [CHORDATA, Aves, Falconiformes, Falco]

Falco naumanni [CHORDATA, Aves, Falconiformes, Falco]

Falco peregrinus [CHORDATA, Aves, Falconiformes, Falco]

Falco punctatus [CHORDATA, Aves, Falconiformes, Falco]

Falco rupicoloides [CHORDATA, Aves, Falconiformes, Falco]

Falco rusticolus [CHORDATA, Aves, Falconiformes, Falco]

Falco sparverius [CHORDATA, Aves, Falconiformes, Falco]

Falco subbuteo [CHORDATA, Aves, Falconiformes, Falco]

Falco tinnunculus [CHORDATA, Aves, Falconiformes, Falco]

Falculea palliata [CHORDATA, Aves, Passeriformes, Falculea]

Falculifer rostratus [ARTHROPODA, Arachnida, Sarcoptiformes, Falculifer]

Fossa fossana (Fanaloca) [CHORDATA, Mammalia, Carnivora, Fossa]

Fannia canicularis [ARTHROPODA, Insecta, Diptera, Fannia]

Fasciola hepatica [PLATYHELMINTHES, Trematoda, Plagiorchiida, Fasciola]

Sayornis nigricans (Febe negro) [CHORDATA, Aves, Passeriformes, Sayornis]

Felis caracal [CHORDATA, Mammalia, Carnivora, Caracal]

Felis catus [CHORDATA, Mammalia, Carnivora, Felis]

Puma concolor [CHORDATA, Mammalia, Carnivora, Puma]

Felis chaus [CHORDATA, Mammalia, Carnivora, Felis]

Puma yagouaroundi (Felis eyra) [CHORDATA, Mammalia, Carnivora, Puma]

Felis lybica [CHORDATA, Mammalia, Carnivora, Felis]

eopardus pardalis [CHORDATA, Mammalia, Carnivora, Leopardus]

Leptailurus serval [CHORDATA, Mammalia, Carnivora, Leptailurus]

Leopardus servalina (posible sinónimo de Leopardus wiedii) [CHORDATA, Mammalia, Carnivora, Leopardus]

Felis sylvestris [CHORDATA, Mammalia, Carnivora, Felis]

Leopardus wiedii [CHORDATA, Mammalia, Carnivora, Leopardus]

Herpailurus yagouaroundi [CHORDATA, Mammalia, Carnivora, Herpailurus]

Felovia vae [CHORDATA, Mammalia, Rodentia, Felovia]

Fennecus zerda [CHORDATA, Mammalia, Carnivora, Vulpes] Fergusobia spp. [NEMATODA, Chromadorea, Rhabditida, Fergusobia]

Ferminia cerverai [CHORDATA, Aves, Passeriformes, Ferminia]

Ficedula albicollis [CHORDATA, Aves, Passeriformes, Ficedula]

Ficedula hypoleuca [CHORDATA, Aves, Passeriformes, Ficedula]

Ficedula parva [CHORDATA, Aves, Passeriformes, Ficedula]

Filinia longiseta [ROTIFERA, Eurotatoria, Ploima, Filinia]

Filograna implexa [ANNELIDA, Polychaeta, Sabellida, Filograna]

Stephanoceros fimbriatus [ROTIFERA, Eurotatoria, Collothecacea, Stephanoceros]

Fissurella costaria [MOLLUSCA, Gastropoda, Lepetellida, Fissurella]

Fitchia aptera [ARTHROPODA, Insecta, Hemiptera, Fitchia]

Flabellina affinis [MOLLUSCA, Gastropoda, Nudibranchia, Flabellina]

Flata spp. [ARTHROPODA, Insecta, Hemiptera, Flata]

Flectonotus goeldii [CHORDATA, Amphibia, Anura, Flectonotus]

Floscularia ornata [ROTIFERA, Eurotatoria, Flosculariaceae, Floscularia]

Floscularia ringens [ROTIFERA, Eurotatoria, Flosculariaceae, Floscularia]

Flustra carbasea [BRYOZOA, Gymnolaemata, Cheilostomatida, Flustra]

Flustra foliacea [BRYOZOA, Gymnolaemata, Cheilostomatida, Flustra]

Flustrella hispida [BRYOZOA, Gymnolaemata, Cheilostomatida, Flustrella]

Folsomia quadrioculata [ARTHROPODA, Entognatha, Collembola, Folsomia]

Forcipomyia brevipedicellata [ARTHROPODA, Insecta, Diptera, Forcipomyia]

Forficula auricularia [ARTHROPODA, Insecta, Dermaptera, Forficula]

Forficula lesnei [ARTHROPODA, Insecta, Dermaptera, Forficula]

Forficula pubescens [ARTHROPODA, Insecta, Dermaptera, Forficula]

Formica fusca [ARTHROPODA, Insecta, Hymenoptera, Formica]

Formica nigricans [ARTHROPODA, Insecta, Hymenoptera, Formica]

Formica rufa [ARTHROPODA, Insecta, Hymenoptera, Formica]

Formicaleo tetragrammicus [ARTHROPODA, Insecta, Neuroptera, Formicaleo]

Formicarius spp. [CHORDATA, Aves, Passeriformes, Formicarius]

Fossa fossa [CHORDATA, Mammalia, Carnivora, Fossa]

Foudia madagascariensis [CHORDATA, Aves, Passeriformes, Foudia]

Foudia sechellarum [CHORDATA, Aves, Passeriformes, Foudia]

Francolinus francolinus [CHORDATA, Aves, Galliformes, Francolinus]

Francolinus hartlaubii [CHORDATA, Aves, Galliformes, Francolinus]

Francolinus lorti [CHORDATA, Aves, Galliformes, Francolinus]

Fratercula arctica [CHORDATA, Aves, Charadriiformes, Fratercula]

Fratercula corniculata [CHORDATA, Aves, Charadriiformes, Fratercula]

Fredericella sultana [BRYOZOA, Phylactolaemata, Plumatellida, Fredericella]

Fregata aquila [CHORDATA, Aves, Suliformes, Fregata]

Fregata magnificens [CHORDATA, Aves, Suliformes, Fregata]

Fregata minor [CHORDATA, Aves, Suliformes, Fregata]

Fringilla coelebs [CHORDATA, Aves, Passeriformes, Fringilla]

Fritillaria spp. [PLANTAE, Magnoliopsida, Liliales, Fritillaria]

Fulgora candelaria [ARTHROPODA, Insecta, Hemiptera, Fulgora]

Fulica americana [CHORDATA, Aves, Gruiformes, Fulica]

Fulica atra [CHORDATA, Aves, Gruiformes, Fulica]

Fulica cornuta [CHORDATA, Aves, Gruiformes, Fulica]

Fulica cristata [CHORDATA, Aves, Gruiformes, Fulica]

Fulica gigantea [CHORDATA, Aves, Gruiformes, Fulica]

Fulmarus glacialis [CHORDATA, Aves, Procellariiformes, Fulmarus]

Fulmarus glacialoides [CHORDATA, Aves, Procellariiformes, Fulmarus]

Fumea casta [ARTHROPODA, Insecta, Lepidoptera, Fumea]

Funambulus palmarum [CHORDATA, Mammalia, Rodentia, Funambulus]

Fundulus diaphanus [CHORDATA, Actinopterygii, Cyprinodontiformes, Fundulus]

Fundulus heteroclitus [CHORDATA, Actinopterygii, Cyprinodontiformes, Fundulus]

Fungia spp. [CNIDARIA, Anthozoa, Scleractinia, Fungia]

Funiculina quadrangularis [CNIDARIA, Anthozoa, Pennatulacea, Funiculina]

Furnarius rufus [CHORDATA, Aves, Passeriformes, Furnarius]

• Nias comunis: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Turdidae]
• Naja: (Linnaeus, 1766) [Chordata, Reptilia, Squamata, Elapidae]
• Naja haje: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Elapidae]
• Naja hannah: (Cantor, 1836) [Chordata, Reptilia, Squamata, Elapidae]
• Naja melanoleuca: (Hallowell, 1857) [Chordata, Reptilia, Squamata, Elapidae]
• Naja naja: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Elapidae]
• Naja nigricollis: (Hallowell, 1844) [Chordata, Reptilia, Squamata, Elapidae]
• Naja nivea: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Elapidae]
• Nandinia binotata: (Gray, 1830) [Chordata, Mammalia, Carnivora, Nandiniidae]
• Nandus nandus: (Hamilton, 1822) [Chordata, Actinopterygii, Perciformes, Nandidae]
• Nannopterum harrisi: (Ridgway, 1895) [Chordata, Aves, Suliformes, Phalacrocoracidae]
• Nanophyes flavidus: (Fabricius, 1792) [Arthropoda, Insecta, Coleoptera, Brentidae]
• Narcine tasmaniensis: (Richardson, 1841) [Chordata, Chondrichthyes, Torpediniformes, Narcinidae]
• Narcycia astrella: (Fabricius, 1781) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nasilio: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Acanthuridae]
• Naso: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Acanthuridae]
• Naso tuberosus: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Acanthuridae]
• Nassarius reticulatus: (Linnaeus, 1758) [Mollusca, Gastropoda, Neogastropoda, Nassariidae]
• Nasua: (Statius Müller, 1776) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nasua narica: (Linnaeus, 1766) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nasua nasua: (Linnaeus, 1766) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nasua nelsoni: (Allen, 1902) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nasua sociabilis: (I. Geoffroy Saint-Hilaire, 1803) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nasua solitaria: (Thomas, 1905) [Chordata, Mammalia, Carnivora, Procyonidae]
• Nausella olivacea: (Gmelin, 1791) [Chordata, Actinopterygii, Perciformes, Pomacentridae]
• Natrix: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Colubridae]
• Natrix maura: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Colubridae]
• Natrix natrix: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Colubridae]
• Natrix sipedon: (Linnaeus, 1758) [Chordata, Reptilia, Squamata, Colubridae]
• Natrix tessellata: (Laurenti, 1768) [Chordata, Reptilia, Squamata, Colubridae]
• Naucrates ductor: (Linnaeus, 1758) [Chordata, Actinopterygii, Carangiformes, Carangidae]
• Nausithoüe puncata: (O. F. Müller, 1776) [Cnidaria, Hydrozoa, Trachylina, Nausithoidae]
• Nautilus: (Linnaeus, 1758) [Mollusca, Cephalopoda, Nautilida, Nautilidae]
• Nautilus macromphalus:(Sowerby, 1848) [Mollusca, Cephalopoda, Nautilida, Nautilidae]
• Nautilus pompilius: (Linnaeus, 1758) [Mollusca, Cephalopoda, Nautilida, Nautilidae]
• Nebria: (Latreille, 1802) [Arthropoda, Insecta, Coleoptera, Carabidae]
• Necator americanus: (Stiles, 1902) [Nematoda, Chromadorea, Strongylida, Ancylostomatidae]
• Necrodes littoralis: (Linnaeus, 1758) [Arthropoda, Insecta, Coleoptera, Silphidae]
• Necrophorus: (Linnaeus, 1758) [Arthropoda, Insecta, Coleoptera, Silphidae]
• Necrophorus fossor: (Linnaeus, 1758) [Arthropoda, Insecta, Coleoptera, Silphidae]
• Necrophorus humator: (Gleditsch, 1767) [Arthropoda, Insecta, Coleoptera, Silphidae]
• Necrophorus vespillo: (Linnaeus, 1758) [Arthropoda, Insecta, Coleoptera, Silphidae]
• Necrosyrtes monachus: (Temminck, 1824) [Chordata, Aves, Accipitriformes, Accipitridae]
• Nectarinia johnstoni: (Benson, 1948) [Chordata, Aves, Passeriformes, Nectariniidae]
• Nectonema:(Van Beneden, 1870) [Nemertea, Nectonematoidea, Nectonematidae]
• Nectonemertes mirabilis: (Coe, 1901) [Nemertea, Hoplonemertea, Prosorhochmidae]
• Necturus maculosus: (Rafinesque, 1818) [Chordata, Amphibia, Caudata, Proteidae]
• Nemapogon granellus: (Linnaeus, 1758) [Arthropoda, Insecta, Lepidoptera, Tineidae]
• Nemastoma bacilliferum: (Simon, 1879) [Arthropoda, Arachnida, Opiliones, Nemastomatidae]
• Nematoscelis megalops: (Giesbrecht, 1889) [Arthropoda, Crustacea, Copepoda, Calanidae]
• Nematus compressicornis: (Fabricius, 1781) [Arthropoda, Insecta, Hymenoptera, Tenthredinidae]
• Nemertopsis flavida: (Delle Chiaje, 1828) [Nemertea, Anopla, Nemertidae]
• Nemesia: (Audouin, 1826) [Arthropoda, Insecta, Hymenoptera, Nemesiidae]
• Nemobius sylvestris: (Bosc, 1792) [Arthropoda, Insecta, Orthoptera, Gryllidae]
• Nemohnatha chrysomelina: (Fabricius, 1801) [Arthropoda, Insecta, Coleoptera, Meloidae]
• Nemorhaedus: (Hardwicke, 1825) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Nemorhaedus baileyi: (Lydekker, 1911) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Nemorhaedus craanbrooki: (Thomas, 1921) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Nemorhaedus goral: (Hamilton, 1827) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Nemorius vutripennis: (Fabricius, 1794) [Arthropoda, Insecta, Diptera, Bombyliidae]
• Nemoura cinerea: (Retzius, 1783) [Arthropoda, Insecta, Plecoptera, Nemouridae]
• Neoascia podagrica: (Fabricius, 1775) [Arthropoda, Insecta, Diptera, Syrphidae]
• Neobisium ischyrum: (Leach, 1817) [Arthropoda, Arachnida, Pseudoscorpiones, Neobisiidae]
• Neoceratodus forsteri: (Krefft, 1870) [Chordata, Sarcopterygii, Ceratodontiformes, Neoceratodontidae]
• Neoheegeria verbasci: (Scopoli, 1763) [Arthropoda, Insecta, Lepidoptera, Heegeriidae]
• Neomeris phocaenoides: (Haeckel, 1872) [Algae, Florideophyceae, Nemaliales, Neomeridaceae]
• Neomys: (Kaup, 1829) [Chordata, Mammalia, Eulipotyphla, Soricidae]
• Neomys anomalus: (Cabrera, 1907) [Chordata, Mammalia, Eulipotyphla, Soricidae]
• Neomys fodiens: (Pennant, 1771) [Chordata, Mammalia, Eulipotyphla, Soricidae]
• Neomysis: (G. O. Sars, 1869) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Neophasia menapia: (Boisduval, 1852) [Arthropoda, Insecta, Lepidoptera, Pieridae]
• Neophema pulchella: (Gould, 1837) [Chordata, Aves, Psittaciformes, Psittacidae]
• Neophilopterus incompletus: (Burmeister, 1838) [Arthropoda, Insecta, Phthiraptera, Philopteridae]
• Neophoca cinerea: (Lesson, 1828) [Chordata, Mammalia, Carnivora, Otariidae]
• Neophron percnopterus: (Linnaeus, 1758) [Chordata, Aves, Accipitriformes, Accipitridae]
• Neoplilina: (Dall, 1881) [Mollusca, Monoplacophora, Tryblidiida, Neopilinidae]
• Neoplilina adenensis: (Ponder & Lindberg, 1997) [Mollusca, Monoplacophora, Tryblidiida, Neopilinidae]
• Neoplilina ewingi: (Dall, 1890) [Mollusca, Monoplacophora, Tryblidiida, Neopilinidae]
• Neoplilina galathea: (Dell, 1957) [Mollusca, Monoplacophora, Tryblidiida, Neopilinidae]
• Neoplilina valeronis: (Kobelt, 1902) [Mollusca, Monoplacophora, Tryblidiida, Neopilinidae]
• Neopteryx: (Agassiz, 1833) [Chordata, Actinopterygii, Holostei, Semionotidae]
• Neoseps reynoldsi: (McCoid & Rich, 1968) [Chordata, Reptilia, Squamata, Scincidae]
• Neotoma: (Bachman, 1839) [Chordata, Mammalia, Rodentia, Cricetidae]
• Neotoma cinerea: (Ord, 1815) [Chordata, Mammalia, Rodentia, Cricetidae]
• Neotoma floridana: (Ord, 1815) [Chordata, Mammalia, Rodentia, Cricetidae]
• Neotoma fuscipes: (Baird, 1855) [Chordata, Mammalia, Rodentia, Cricetidae]
• Neotragus batesi batesi: (Lydekker, 1906) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Neotragus harrisoni: (Thomas, 1910) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Neotragus moschatus: (Gray, 1846) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Neotragus pygmaeus: (Gray, 1846) [Chordata, Mammalia, Artiodactyla, Bovidae]
• Nepa: (Linnaeus, 1758) [Arthropoda, Insecta, Hemiptera, Nepidae]
• Nepa rubra: (Scopoli, 1763) [Arthropoda, Insecta, Hemiptera, Nepidae]
• Nepa seurati: (Montandon, 1897) [Arthropoda, Insecta, Hemiptera, Nepidae]
• Nephilia: (Walckenaer, 1805) [Arthropoda, Arachnida, Araneae, Araneidae]
• Nephridiacanthus longisissimus: (Diesing, 1851) [Acanthocephala, Palaeacanthocephala, Nephridiacanthidae]
• Nephrops norvegicus: (Linnaeus, 1758) [Arthropoda, Malacostraca, Decapoda, Nephropidae]
• Nephrotoma: (Meigen, 1803) [Arthropoda, Insecta, Diptera, Tipulidae]
• Nephrotoma crocata: (Linnaeus, 1758) [Arthropoda, Insecta, Diptera, Tipulidae]
• Nephrotoma dorsalis: (Meigen, 1818) [Arthropoda, Insecta, Diptera, Tipulidae]
• Neptunea antiqua: (Linnaeus, 1758) [Mollusca, Gastropoda, Neogastropoda, Buccinidae]
• Nereis: (Linnaeus, 1758) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis cultrifera: (Grube, 1840) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis diversicolor: (O. F. Müller, 1776) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis fucata: (Savigny, 1822) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis limnicola: (Verrill, 1873) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis pelagica: (Linnaeus, 1758) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nereis virens: (Sars, 1835) [Annelida, Polychaeta, Phyllodocida, Nereididae]
• Nerocila bivittata: (Richardson, 1846) [Arthropoda, Malacostraca, Isopoda, Cymothoidae]
• Nerophis: (Rafinesque, 1810) [Chordata, Actinopterygii, Gasterosteiformes, Syngnathidae]
• Nerophis aequoreus: (Linnaeus, 1758) [Chordata, Actinopterygii, Gasterosteiformes, Syngnathidae]
• Nerophis lumbriciformes: (Jenyns, 1835) [Chordata, Actinopterygii, Gasterosteiformes, Syngnathidae]
• Nerophis maculatus: (Canestrini, 1864) [Chordata, Actinopterygii, Gasterosteiformes, Syngnathidae]
• Nerophis ophidion: (Linnaeus, 1758) [Chordata, Actinopterygii, Gasterosteiformes, Syngnathidae]
• Nesiarchus nasutus: (Risso, 1810) [Chordata, Actinopterygii, Perciformes, Gempylidae]
• Nesolagus netscheri: (Thomas, 1892) [Chordata, Mammalia, Lagomorpha, Leporidae]
• Nesomimus trifasciatus: (Gould, 1837) [Chordata, Aves, Passeriformes, Thraupidae]
• Nestor: (G. R. Gray, 1840) [Chordata, Aves, Psittaciformes, Nestoridae]
• Nestor meridionalis: (Gmelin, 1788) [Chordata, Aves, Psittaciformes, Nestoridae]
• Nestor notabilis: (Gould, 1836) [Chordata, Aves, Psittaciformes, Nestoridae]
• Netta: (Stephens, 1824) [Chordata, Aves, Anseriformes, Anatidae]
• Netta erythopthalma: (Vieillot, 1816) [Chordata, Aves, Anseriformes, Anatidae]
• Netta peposaca: (Vieillot, 1816) [Chordata, Aves, Anseriformes, Anatidae]
• Netta rufina: (Pallas, 1764) [Chordata, Aves, Anseriformes, Anatidae]
• Neuroleon: (Rambur, 1842) [Arthropoda, Insecta, Neuroptera, Myrmeleontidae]
• Neuroleon arenarius: (Müller, 1764) [Arthropoda, Insecta, Neuroptera, Myrmeleontidae]
• Neuroleon ocreatus: (Gerstaecker, 1885) [Arthropoda, Insecta, Neuroptera, Myrmeleontidae]
• Neuroterus: (Hartig, 1839) [Arthropoda, Insecta, Hymenoptera, Cynipidae]
• Neuroterus lenticularis: (Hartig, 1839) [Arthropoda, Insecta, Hymenoptera, Cynipidae]
• Neuroterus quercus-baccarum: (Linnaeus, 1758) [Arthropoda, Insecta, Hymenoptera, Cynipidae]
• Nezzara viridula: (Linnaeus, 1758) [Arthropoda, Insecta, Hemiptera, Pentatomidae]
• Nicotiana longiflora: (Cav.) [Plantae, Magnoliopsida, Solanales, Solanaceae]
• Niphona picticornis: (Fabricius, 1792) [Arthropoda, Insecta, Coleoptera, Cerambycidae]
• Nipponia nippon: (Temminck, 1835) [Chordata, Aves, Pelecaniformes, Threskiornithidae]
• Noctilio leporinus: (Linnaeus, 1758) [Chordata, Mammalia, Chiroptera, Noctilionidae]
• Noticuluca miliaris: (O. F. Müller, 1776) [Chordata, Aves, Passeriformes, Muscicapidae]
  Nomadracris septemfasciata: (Serville, 1838) [Arthropoda, Insecta, Orthoptera, Acrididae]
• Nomeus gronovii: (Gmelin, 1789) [Cnidaria, Scyphozoa, Coronatae, Nausithoidae]
• Nomia melanderi: (Cockerell, 1908) [Arthropoda, Insecta, Hymenoptera, Halictidae]
• Noterus laevis: (Fabricius, 1775) [Arthropoda, Insecta, Coleoptera, Noteridae]
• Notharchus: (Swainson, 1838) [Chordata, Aves, Coraciiformes, Momotidae]
• Notharchus macrohynchus: (Swainson, 1838) [Chordata, Aves, Coraciiformes, Momotidae]
• Notharchus perctoralis: (Sclater, 1850) [Chordata, Aves, Coraciiformes, Momotidae]
• Notholca acumminata: (Ehrenberg, 1830) [Rotifera, Monogononta, Brachionidae]
• Nothoprocta ornata: (Ehrenberg, 1830) [Rotifera, Monogononta, Brachionidae]
• Notiomystis cincta: (Finsch & Hartlaub, 1870) [Chordata, Aves, Passeriformes, Notiomystidae]
• Notoedres cati: (Railliet, 1890) [Arthropoda, Arachnida, Acari, Sarcoptidae]
• Notohenia rossi: (Hartman, 1965) [Annelida, Polychaeta, Polynoidae, Notoheniidae]
• Notomys: (Gould, 1841) [Chordata, Mammalia, Rodentia, Muridae]
• Notomys cervinus: (Gould, 1841) [Chordata, Mammalia, Rodentia, Muridae]
• Notomys filmeri: (Thomas, 1910) [Chordata, Mammalia, Rodentia, Muridae]
• Notomys fuscus: (Gould, 1841) [Chordata, Mammalia, Rodentia, Muridae]
• Notonecta: (Linnaeus, 1758) [Arthropoda, Insecta, Hemiptera, Notonectidae]
• Notonecta glauca: (Linnaeus, 1758) [Arthropoda, Insecta, Hemiptera, Notonectidae]
• Notonecta maculata: (Fabricius, 1794) [Arthropoda, Insecta, Hemiptera, Notonectidae]
• Notonecta obliqua: (Hungerford, 1921) [Arthropoda, Insecta, Hemiptera, Notonectidae]
• Notonecta viridis: (Linnaeus, 1758) [Arthropoda, Insecta, Hemiptera, Notonectidae]
• Notopterus: (Lacepède, 1800) [Chordata, Actinopterygii, Osteoglossiformes, Notopteridae]
• Notopterus afer: (G. Cuvier, 1829) [Chordata, Actinopterygii, Osteoglossiformes, Notopteridae]
• Notopterus chitala: (Hamilton, 1822) [Chordata, Actinopterygii, Osteoglossiformes, Notopteridae]
• Notornis mantelli: (Owen, 1848) [Chordata, Aves, Anseriformes, Aptornithidae]
• Notoryctes typholops: (Ogilby, 1892) [Chordata, Mammalia, Notoryctemorphia, Notoryctidae]
• Nototeredo norvagicus: (Spengler, 1792) [Mollusca, Bivalvia, Myoida, Teredinidae]
• Notropis cornutus: (Rebel, 1935) [Arthropoda, Insecta, Lepidoptera, Tineidae]
• Novotinea andalusiella: (C. L. Hubbs, 1936) [Chordata, Actinopterygii, Esociformes, Umbridae]
• Novumbra hubbsi: (Linnaeus, 1758) [Mollusca, Gastropoda, Neogastropoda, Muricidae]
• Nucella lapillus: (Brisson, 1760) [Chordata, Aves, Passeriformes, Corvidae]
• Nucifraga: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Corvidae]
• Nucifraga caryocatactes: (Wilson, 1811) [Chordata, Aves, Passeriformes, Corvidae]
• Nucifraga columbianus: (Linnaeus, 1758) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nucula: (Lamarck, 1818) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nucula delphinodonta: (Linnaeus, 1758) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nucula nucleus: (Lamarck, 1818) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nucula sulcata: (Montagu, 1808) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nucula tenuis: (Brisson, 1760) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius: (Ord, 1825) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius americanus: (Ord, 1825) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius arquata: (Linnaeus, 1758) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius borealis: (Forster, 1772) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius madagascarensis: (Sharpe, 1885) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius phaeopus: (Linnaeus, 1758) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius tahitiensis: (Gmelin, 1789) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numenius tenuirostris: (Vieillot, 1819) [Chordata, Aves, Charadriiformes, Scolopacidae]
• Numida: (Linnaeus, 1764) [Chordata, Aves, Galliformes, Numididae]
• Numida meleagris: (Linnaeus, 1758) [Chordata, Aves, Galliformes, Numididae]
• Numida meleagris mitrata: (Lesson, 1827) [Chordata, Aves, Galliformes, Numididae]
• Nummulites: (Lamark, 1801) [Foraminifera, Nummulitida, Nummulitidae]
• Nuttalina californica: (Conrad, 1838) [Mollusca, Bivalvia, Nuculida, Nuculidae]
• Nyctalemon: (Linnaeus, 1758) [Chordata, Aves, Psittaciformes, Psittacidae]
• Nyctalemon patroclus: (Linnaeus, 1758) [Chordata, Aves, Psittaciformes, Psittacidae]
• Nyctalus: (Johannson, 1829) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Nyctalus leisleri: (Kuhl, 1817) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Nyctalus noctula: (Schreber, 1774) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Nyctanaffa violacea: (Lesson, 1831) [Chordata, Aves, Passeriformes, Thraupidae]
• Nyctea scandiaca: (Linnaeus, 1758) [Chordata, Aves, Strigiformes, Strigidae]
• Nyctereutes procyonoides: (Gray, 1834) [Chordata, Mammalia, Carnivora, Canidae]
• Nycteridopsylla longiceps: (Smit, 1954) [Arthropoda, Insecta, Siphonaptera, Nycteridopsyllidae]
• Nyctibius: (G. R. Gray, 1837) [Chordata, Aves, Caprimulgiformes, Nyctibiidae]
• Nyctibius grandis: (G. R. Gray, 1847) [Chordata, Aves, Caprimulgiformes, Nyctibiidae]
• Nyctibius griseus: (Gmelin, 1789) [Chordata, Aves, Caprimulgiformes, Nyctibiidae]
• Nycticebus: (É. Geoffroy, 1812) [Chordata, Mammalia, Primates, Lorisidae]
• Nycticebus coucang: (Boddaert, 1785) [Chordata, Mammalia, Primates, Lorisidae]
• Nycticebus intermedius: (Blyth, 1863) [Chordata, Mammalia, Primates, Lorisidae]
• Nycticebus pygmaeus: (Bonhote, 1907) [Chordata, Mammalia, Primates, Lorisidae]
• Nycticorax: (Linnaeus, 1758) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Nycticorax caledonicus: (Gmelin, 1789) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Nycticorax nycticorax: (Linnaeus, 1758) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Nycticorax sibilatrix: (Horsfield, 1821) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Nycticryphes semicollaris: (Bonaparte, 1850) [Chordata, Aves, Passeriformes, Thraupidae]
• Nyctiphanes couchii: (Hess, 1865) [Arthropoda, Malacostraca, Euphausiacea, Euphausiidae]
• Nymphalis: (Klug, 1816) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nymphalis antiopa: (Linnaeus, 1758) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nymphalis io: (Linnaeus, 1758) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nymphalis polychloros: (Linnaeus, 1758) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nymphalis polychloros erythromelas: (Borkhausen, 1788) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Nymphicus hollandicus: (Kerr, 1792) [Chordata, Aves, Psittaciformes, Cacatuidae]
• Nymphon: (Fabricius, 1780) [Arthropoda, Pycnogonida, Pantopoda, Nymphonidae]
• Nymphon gracile: (G. O. Sars, 1835) [Arthropoda, Pycnogonida, Pantopoda, Nymphonidae]
• Nymphon rubrum: (Fabricius, 1794) [Arthropoda, Pycnogonida, Pantopoda, Nymphonidae]

Nombres científicos de Petaurus australis a Polistes smithii.

1. Petaurus australis (Shaw, 1791) [CHORDATA, Mammalia, Diprotodontia] [Planeador de cola plumosa, falangero volador]
2. Petrochelidon spp. [CHORDATA, Aves, Passeriformes] [Golondrinas de los acantilados]
   • Petrochelidon nigricans (Vieillot, 1817) [CHORDATA, Aves, Passeriformes] [Golondrina de vientre blanco]
   • Petrochelidon pyrrhonota (Vieillot, 1817) [CHORDATA, Aves, Passeriformes] [Golondrina risquera, golondrina de los acantilados]
3. Petrodromus Peters, 1846 [CHORDATA, Mammalia, Macroscelidea] [Musaraña elefante]
4. Petrogale spp. [CHORDATA, Mammalia, Diprotodontia] [Wallabies de roca]
   • Petrogale penicillata (Gray, 1825) [CHORDATA, Mammalia, Diprotodontia] [Wallaby de roca de penacho]
   • Petrogale xanthopus Gray, 1854 [CHORDATA, Mammalia, Diprotodontia] [Wallaby de roca amarillo con patas negras]
5. Petrolisthes spp. [ARTHROPODA, Crustacea, Malacostraca, Decapoda] [Cangrejos porcelana]
6. Petromyzon marinus Linnaeus, 1758 [CHORDATA, Hyperoartia, Petromyzontiformes] [Lamprea marina]
7. Petronia spp. [CHORDATA, Aves, Passeriformes] [Gorriones roqueros]
   • Petronia petronia (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Gorrión chillón]
8. Petropseudes dahlii [CHORDATA, Actinopterygii, Gobiiformes] [Gobio australiano]
9. Pezoporus wallicus (Kerr, 1792) [CHORDATA, Aves, Psittaciformes] [Perico terrestre oriental]
10. Pezzotettix giornai (Rossi, 1794) [ARTHROPODA, Hexapoda, Insecta, Orthoptera] [Saltamontes del Mediterráneo, langosta de Giorna]
11. Phacochoerus aethiopicus (Pallas, 1766) [CHORDATA, Mammalia, Artiodactyla] [Facóquero del desierto]
12. Phaeodina trypilea (Walker, 1861) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla tropical]
13. Phaeoprogne tapera (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Golondrina parda, golondrina migradora americana]
14. Phaethon spp. [CHORDATA, Aves, Phaethontiformes] [Rabijuncos]
    • Phaethon aethereus Linnaeus, 1758 [CHORDATA, Aves, Phaethontiformes] [Rabijunco etéreo]
    • Phaethon lepturus Daudin, 1802 [CHORDATA, Aves, Phaethontiformes] [Rabijunco cola blanca]
    • Phaethon rubricauda Boddaert, 1783 [CHORDATA, Aves, Phaethontiformes] [Rabijunco de cola roja]
15. Phainopepla nitens (Swainson, 1838) [CHORDATA, Aves, Passeriformes] [Phainopepla, capitán brillante]
16. Phalacrocorax spp. [CHORDATA, Aves, Suliformes] [Cormoranes]
    • Phalacrocorax aristotelis (Linnaeus, 1761) [CHORDATA, Aves, Suliformes] [Cormorán moñudo]
    • Phalacrocorax carbo (Linnaeus, 1758) [CHORDATA, Aves, Suliformes] [Cormorán grande, cormorán común]
17. Phalaenoptilus nuttallii (Audubon, 1844) [CHORDATA, Aves, Caprimulgiformes] [Chotacabras menor, poorwill común]
18. Phalanger spp. [CHORDATA, Mammalia, Diprotodontia] [Cuscús (marsupiales arborícolas)]
    • Phalanger maculatus (Desmarest, 1817) [CHORDATA, Mammalia, Diprotodontia] [Cuscús manchado]
    • Phalanger nudicaudatus (Desmarest, 1822) [CHORDATA, Mammalia, Diprotodontia] [Cuscús de cola desnuda]
19. Phalangium opilio Linnaeus, 1758 [ARTHROPODA, Chelicerata, Arachnida, Opiliones] [Segador común, opilión]
20. Phalaropus fulicaris (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Falaropo picogrueso, falaropo rojo]
21. Phalcobaenus australis (Gmelin, 1788) [CHORDATA, Aves, Falconiformes] [Caracara austral, carancho austral]
22. Phallusia mammillata (Cuvier, 1815) [CHORDATA, Urochordata, Ascidiacea, Phlebobranchia] [Ascidia común, piña de mar]
23. Phaner furcifer (É. Geoffroy, 1839) [CHORDATA, Mammalia, Primates] [Lémur enano de horquilla, fósido furcado]
24. Phaneroptera quadripunctata Brullé, 1832 [ARTHROPODA, Hexapoda, Insecta, Orthoptera] [Saltamontes verde moteado, langosta de cuatro puntos]
25. Phaonia fuscata (Fallen, 1825) [ARTHROPODA, Hexapoda, Insecta, Diptera] [Mosca gris / Mosca doméstica de bosque]
26. Pharomachrus spp. [CHORDATA, Aves, Trogoniformes] [Quetzales]
    • Pharomachrus mocino (de la Llave, 1832) [CHORDATA, Aves, Trogoniformes] [Quetzal resplandeciente]
    • Pharomachrus pavoninus (Spix, 1824) [CHORDATA, Aves, Trogoniformes] [Quetzal pavonino]
27. Pharyngella spp. [PORIFERA, Demospongiae] [Esponjas marinas]
28. Phascolarctos cinereus (Goldfuss, 1817) [CHORDATA, Mammalia, Diprotodontia] [Koala]
29. Phascolomis ursinus (Shaw, 1800) [CHORDATA, Mammalia, Diprotodontia] [Wombat común]
30. Phasianus colchicus Linnaeus, 1758 [CHORDATA, Aves, Galliformes] [Faisán común]
31. Phausis splendidula (Linnaeus, 1767) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnaga europea, gusano de luz]
32. Phaxas pellucidus (Pennant, 1777) [MOLLUSCA, Bivalvia, Solenida] [Navajilla transparente]
33. Phedina borbonica (Gmelin, 1789) [CHORDATA, Aves, Passeriformes] [Phainopepla, capitán brillante] [Golondrina de Madagascar, golondrina de las Mascareñas]
34. Pheidole spp. [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Hormigas soldado]
    • Pheidole instabilis Emery, 1896 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Hormiga soldado de América Central]
    • Pheidole pallidula (Nylander, 1849) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Hormiga loca mediterránea, hormiga roja pequeña]
35. Phelsuma vinsoni Mertens, 1963 [CHORDATA, Reptilia, Squamata] [Gecko diurno de Vinson]
36. Pheucticus spp. [CHORDATA, Aves, Passeriformes] [Picogordos americanos]
    • Pheucticus ludovicianus (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Picogordo pechirrosa]
    • Pheucticus melanocephalus (Swainson, 1827) [CHORDATA, Aves, Passeriformes] [Picogordo cabecinegro]
37. Philaenus spumarius (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Cigarrilla espumadora, salivazo de los prados]
38. Philanthus spp. [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispas cazadoras de abejas, abeja lobo]
    • Philanthus triangulum (Fabricius, 1775) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa abeja-lobo europea]
    • Philanthus venustus (Rossi, 1790) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa cazadora de abejas mediterránea]
39. Philemon corniculatus (Latham, 1790) [CHORDATA, Aves, Passeriformes] [Zampullín cornudo, filemón carunculado, mielero cornudo]
40. Philetarius spp. [CHORDATA, Aves, Passeriformes] [Tejedores]
41. Philine aperta (Linnaeus, 1767) [MOLLUSCA, Gastropoda, Cephalaspidea] [Caracola desnuda, fIlina abierta]
42. Philodina citrina Ehrenberg, 1832 [ROTIFERA, Bdelloidea] [Rotífero cítrico]
43. Philodromus Walckenaer, 1826 [ARTHROPODA, Chelicerata, Arachnida, Araneae] [Arañas corredoras]
    • Philodromus bistigma Simon, 1870 [ARTHROPODA, Chelicerata, Arachnida, Araneae] [Araña corredora de dos manchas]
    • Philodromus lividus Lucas, 1846 [ARTHROPODA, Chelicerata, Arachnida, Araneae] [Araña corredora parda]
44. Philohela minor [CHORDATA, Aves, Charadriiformes] [Becada americana]
45. Philomachus pugnax [CHORDATA, Aves, Charadriiformes] [Combatiente]
46. Philonicus albiceps Meigen, 1820 [ARTHROPODA, Hexapoda, Insecta, Diptera] [Mosca asesina blanca]
47. Philopterus aquilinus (Giebel, 1874) [ARTHROPODA, Hexapoda, Insecta, Phthiraptera] [Piojo de aves rapaz]
48. Philornis pici (Macquart, 1846) [ARTHROPODA, Hexapoda, Insecta, Diptera] [Mosca parásita de aves]
49. Philotarsus flavipes (Fabricius, 1793) [ARTHROPODA, Hexapoda, Insecta, Psocoptera] [Psocóptero, tarsos amarillo]
50. Philothamnus irregularis (Leach, 1819) [CHORDATA, Reptilia, Squamata] [Culebra verde irregular]
51. Phillaphis fagi (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Pulgón del haya]
52. Phloeosinus bicolor (Eichhoff, 1868) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo taladrador bicolor]
53. Phloeotribus scarabaeoides (Bernard, 1788) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo de corteza, taladro de madera]
54. Phlogophora meticulosa (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla de la hoja]
55. Phoca vitulina Linnaeus, 1758 [CHORDATA, Mammalia, Carnivora] [Foca común, foca de puerto]
56. Phocaena Fleming, 1822 [CHORDATA, Mammalia, Cetacea] [Marsopas]
    • Phocaena dioptrica Lütken, 1880 [CHORDATA, Mammalia, Cetacea] [Marsopa de ojos claros]
    • Phocaena phocaena (Linnaeus, 1758) [CHORDATA, Mammalia, Cetacea] [Marsopa común]
    • Phocaena sinus Norris & McFarland, 1958 [CHORDATA, Mammalia, Cetacea] [Vaquita, varsopa del golfo de California]
    • Phocaena spinipinnis Gray, 1846 [CHORDATA, Mammalia, Cetacea] [Marsopa espinosa]
57. Phocaenoides Gray, 1846 [CHORDATA, Mammalia, Cetacea] [Marsopas de hocico corto]
    • Phocaenoides dalli True, 1885 [CHORDATA, Mammalia, Cetacea] [Marsopa de Dall, vaquita de hocico corto]
    • Phocaenoides truei (Cope, 1875) [CHORDATA, Mammalia, Cetacea] [Marsopa de True, marsopa del Pacífico]
58. Phocarctos hookeri (Gray, 1844) [CHORDATA, Mammalia, Carnivora] [Foca león marino de Nueva Zelanda]
59. Phodopus sungorus (Pallas, 1773) [CHORDATA, Mammalia, Rodentia] [Hámster enano siberiano]
60. Phoebetria Reichenbach, 1853 [CHORDATA, Aves, Procellariiformes] [Albatros de hollín]
    • Phoebetria fusca (Hilsenberg, 1822) [CHORDATA, Aves, Procellariiformes] [Albatros de hollín oscuro]
    • Phoebetria palpebrata (Forster, 1785) [CHORDATA, Aves, Procellariiformes] [Albatros de hollín claro, albatros de anteojos]
61. Phoela minuta [] []
62. Phoeniconaias minor (Geoffroy Saint-Hilaire, 1798) [CHORDATA, Aves, Phoenicopteriformes] [Flamenco enano]
63. Phoenicoparrus Bonaparte, 1856 [CHORDATA, Aves, Phoenicopteriformes] [Flamencos andinos]
    • Phoenicoparrus andinus (Philippi, 1854) [CHORDATA, Aves, Phoenicopteriformes] [Flamenco andino]
    • Phoenicoparrus jamesi (Sclater, 1886) [CHORDATA, Aves, Phoenicopteriformes] [Flamenco de James, flamenco chico]
64. Phoenicopterus ruber Linnaeus, 1758 [CHORDATA, Aves, Phoenicopteriformes] [Flamenco rojo, flamenco del Caribe]
65. Phoenicurus Forster, 1788 [CHORDATA, Aves, Passeriformes] [Colirrojos]
    • Phoenicurus moussieri (Olphe-Galliard, 1852) [CHORDATA, Aves, Passeriformes] [Colirrojo diademado, colirrojo de Moussier]
    • Phoenicurus ochrurus (S. G. Gmelin, 1774) [CHORDATA, Aves, Passeriformes] [Colirrojo tizón]
    • Phoenicurus phoenicurus (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Colirrojo real, colirrojo común]
66. Pholadidea Turton, 1819 [MOLLUSCA, Bivalvia, Myida] [Fausas]
    • Pholadidea loscombiana (Turton, 1819) [MOLLUSCA, Bivalvia, Myida] [Fausa de Loscombe]
    • Pholadidea parva (Pennant, 1777) [MOLLUSCA, Bivalvia, Myida] [Fausa pequeña, bivalvo perforador menor]
67. Pholas dactylus Linnaeus, 1758 [MOLLUSCA, Bivalvia, Myida] [Fausa perforadora , dátil de mar]
68. Pholis gunnellus (Linnaeus, 1758) [CHORDATA, Actinopterygii, Perciformes] [Pez de roca, culebra de mar]
69. Phonygammus keraudrenii (Lesson, 1827) [CHORDATA, Aves, Passeriformes] [Ave del paraíso trompetera]
70. Phora aterrima Fabricius, 1794 [ARTHROPODA, Hexapoda, Insecta, Diptera] [Mosca jorobada negra]
71. Phormia regina (Meigen, 1826) [ARTHROPODA, Hexapoda, Insecta, Diptera] [Mosca azul de la carne]
72. Phoronis Wright, 1856 [PHORONIDA, Phoronidea, Phoronida] [Gusanos herradura, forónidos]
    • Phoronis australis Haswell, 1883 [PHORONIDA, Phoronidea, Phoronida] [Gusano herradura australiano]
    • Phoronis hippocrepis Wright, 1856 [PHORONIDA, Phoronidea, Phoronida] [Gusano herradura común]
    • Phoronis ovalis Wright, 1856 [PHORONIDA, Phoronidea, Phoronida] [Gusano herradura oval]
    • Phoronis psammophila Cori, 1889 [PHORONIDA, Phoronidea, Phoronida] [Gusano herradura de arena]
73. Phoronopsis Gilchrist, 1907 [PHORONIDA, Phoronidea, Phoronida] [Gusanos herradura]
    • Phoronopsis californica Gilchrist, 1907 [PHORONIDA, Phoronidea, Phoronida] [Gusano herradura de California]
74. Phosphaenus hemipterus (Goeze, 1777) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnaga menor]
75. Phosphuga atrata (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo carroñero negro]
76. Photinus Laporte, 1833 [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnagas]
    • Photinus pyralis (Linnaeus, 1767) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnaga común americana]
    • Photinus scintillans (Fall, 1927) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnaga centelleante]
77. Photuris pennsylvanica (De Geer, 1774) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnaga cazadora]
78. Phoxinellus hispanicus (Günther, 1868) [CHORDATA, Actinopterygii, Cypriniformes] [Piscardo ibérico]
79. Phoxinus phoxinus (Linnaeus, 1758) [CHORDATA, Actinopterygii, Cypriniformes] [Piscardo común europeo]
80. Phragmatobia Stephens, 1828 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polillas tigre]
81. Phrixothrix Olivier, 1909 [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Luciérnagas de rayas rojas]
82. Phronima Latreille, 1802 [ARTHROPODA, Crustacea, Malacostraca, Amphipoda] [Crustáceo barrilero]
    • Phronima sedentaria (Forsskål, 1775) [ARTHROPODA, Crustacea, Malacostraca, Amphipoda] [Crustáceo barrilero]
83. Phryganea Linnaeus, 1758 [ARTHROPODA, Hexapoda, Insecta, Trichoptera] [Fríganea]
    • Phryganea grandis Linnaeus, 1758 [ARTHROPODA, Hexapoda, Insecta, Trichoptera] [Fríganea grande]
84. Phrynocephalus Kaup, 1825 [CHORDATA, Reptilia, Squamata] [Lagartos sapo]
85. Phrynosoma Wiegmann, 1828 [CHORDATA, Reptilia, Squamata] [Lagarto cornudo]
    • Phrynosoma coronatum (Blainville, 1835) [CHORDATA, Reptilia, Squamata] [Lagarto cornudo de California]
    • Phrynosoma douglassi (Bell, 1828) [CHORDATA, Reptilia, Squamata] [Lagarto cornudo de Douglas]
    • Phrynosoma m´calli (Hallowell, 1852) [CHORDATA, Reptilia, Squamata] [Lagarto cornudo de McCall]
86. Phryxe vulgaris (Fallén, 1810) [ARTHROPODA, Hexapoda, Insecta, Diptera] [Táquido común]
87. Phtirius pubis (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Phthiraptera] [Piojo del pubis, ladilla]
88. Phulia Herrich-Schäffer, 1867 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Piérido andino]
89. Phycis Artedi, 1793 [CHORDATA, Actinopterygii, Gadiformes] [Abadejos o fanecas]
    • Phycis blennioides (Brünnich, 1768) [CHORDATA, Actinopterygii, Gadiformes] [Faneca noruega]
    • Phycis phycis (Linnaeus, 1766) [CHORDATA, Actinopterygii, Gadiformes] [Abadejo, faneca]
90. Phycita strigata (Fabricius, 1775) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla de la higuera]
91. Phycodurus eques (Günther, 1865) [CHORDATA, Actinopterygii, Syngnathiformes] [Dragón de mar foliado]
92. Phyloxera Boyer de Fonscolombe, 1834 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera]
    • Phyloxera coccinea Cook, 1909 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera roja]
    • Phyloxera confusa Pergande, 1904 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera confusa]
    • Phyloxera glabra (Patch, 1909) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera lisa]
    • Phyloxera ilicis (Fitch, 1856) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera del acebo]
    • Phyloxera quercus (Boyd & Cockerell, 1901) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera del roble]
    • Phyloxera vitifoliae (Fitch, 1855) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Filoxera de la vid]
93. Phyllastrephus Swainson, 1832 [CHORDATA, Aves, Passeriformes] [Bulbules, bulbul verdes]
94. Phylliroe Péron & Lesueur, 1810 [MOLLUSCA, Gastropoda, Pteropoda] [Filirroe, babosa marina pelágica]
95. Phyllobates spp. [CHORDATA, Amphibia, Anura] [Ranas dardo venenosas]
96. Phyllochaetopterus spp. [ANNELIDA, Polychaeta, Polychaeta, Canalipalpata] [Gusanos marinos tubícolas]
    • Phyllochaetopterus socialis Claparède, 1869 [ANNELIDA, Polychaeta, Polychaeta, Canalipalpata] [Gusano tubícola social]
    • Phyllochaetopterus solitarius Claparède, 1869 [ANNELIDA, Polychaeta, Polychaeta, Canalipalpata] [Gusano tubícola solitario]
97. Phyllomedusa Wagler, 1830 [CHORDATA, Amphibia, Anura] [Ranas mono, ranas de hoja]
    • Phyllomedusa appendiculata (Boulenger, 1882) [CHORDATA, Amphibia, Anura] [Rana mono de Boulenger]
    • Phyllomedusa burmeisteri (Boulenger, 1882) [CHORDATA, Amphibia, Anura] [Rana mono de Burmeister]
    • Phyllomedusa rohdei Mertens, 1926 [CHORDATA, Amphibia, Anura] [Rana mono de Rohde]
98. Phylloperta Stephens, 1839 [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajos peloteros pequeños, escarabajos de mayo]
    • Phylloperta campestris (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo campestre]
    • Phylloperta horticola (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo de los jardines, escarabajo de junio]
99. Phylloscopus Boie, 1826 [CHORDATA, Aves, Passeriformes] [Mosquiteros, currucas mosquiteras]
    • Phylloscopus collybita (Vieillot, 1817) [CHORDATA, Aves, Passeriformes] [Mosquitero común, mosquitero europeo]
    • Phylloscopus sibilatrix (Bechstein, 1793) [CHORDATA, Aves, Passeriformes] [Mosquitero silbador]
    • Phylloscopus trochilus (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Mosquitero musical]
100. Phyllotoma aceris (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Mosca sierra del arce]
101. Phymateus Thunberg, 1815 [ARTHROPODA, Hexapoda, Insecta, Orthoptera] [Saltamontes africano de colores, langostas arbórea]
102. Phymatocera aterrima (Klug, 1816) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Mosca sierra negra]
103. Physa Draparnaud, 1801 [MOLLUSCA, Gastropoda, Hygrophila] [Físidos o caracoles de estanque]
     • Physa fontinalis (Linnaeus, 1758) [MOLLUSCA, Gastropoda, Hygrophila] [Físide común, caracol de agua dulce]
104. Physalia Lamarck, 1801 [CNIDARIA, Medusozoa, Hydrozoa, Siphonophorae] [Fragata portuguesa, carabela portuguesa]
     • Physalia physalia (Linnaeus, 1758) [CNIDARIA, Medusozoa, Hydrozoa, Siphonophorae] [Fragata portuguesa, carabela portuguesa]
     • Physalia utriculus (La Martinière, 1787) [CNIDARIA, Medusozoa, Hydrozoa, Siphonophorae] [Fragata azul, carabela azul del Pacífico]
105. Physeter macrocephalus Linnaeus, 1758 [CHORDATA, Mammalia, Cetacea] [Cachalote]
106. Phytoecia ruflipes (Olivier, 1795) [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajo longicornio de patas rojas]
107. Pica Brisson, 1760 [CHORDATA, Aves, Passeriformes] [Urracas]
     • Pica nuttalli Audubon, 1837 [CHORDATA, Aves, Passeriformes] [Urraca californiana]
     • Pica pica (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Urraca común]
108. Picathartes gymnocephalus (Bonnaterre, 1790) [CHORDATA, Aves, Passeriformes] [Picatartes calvo, ave de las rocas de cabeza desnuda]
109. Picoides tridactylus (Linnaeus, 1758) [CHORDATA, Aves, Piciformes] [Pico tridáctilo euroasiático]
110. Picromerus bidens (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinche depredadora espinosa, chinche de dos espinas]
111. Picumnus Temminck, 1825 [CHORDATA, Aves, Piciformes] [Picumnos, carpinteritos]
     • Picumnus olivaceus (Lafresnaye, 1845) [CHORDATA, Aves, Piciformes] [Picumno oliváceo]
     • Picumnus spilogaster (Wagler, 1827) [CHORDATA, Aves, Piciformes] [Picumno de vientre moteado]
112. Picus viridis Linnaeus, 1758 [CHORDATA, Aves, Piciformes] [Pito real, pito verde europeo]
113. Piercolias Staudinger, 1875 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Mariposas andinas (piéridos)]
114. Pieris Schrank, 1801 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Mariposas blancas]
     • Pieris brassicae (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Mariposa de la col, blanca de la col]
     • Pieris napi (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Blanca verdosa o mariposa del nabo]
     • Pieris rapae (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Blanca pequeña de la col]
115. Pileatus Bonaparte, 1854 [CHORDATA, Aves, Passeriformes] [Pájaro paraguas]
116. Pinaroloxias Ridgway, 1897 [CHORDATA, Aves, Passeriformes] [Pinzón de la Isla del Coco, pinzón de Cocos]
117. Pinctada Röding, 1798 [MOLLUSCA, Bivalvia, Pteriida] [Ostras perlíferas]
     • Pinctada martensi (Dunker, 1872) [MOLLUSCA, Bivalvia, Pteriida] [Ostra perlífera japonesa]
     • Pinctada partensi (Gould, 1850) [MOLLUSCA, Bivalvia, Pteriida] [Ostra perlífera del Indo-Pacífico]
118. Pinguinus impennis (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Alca gigante, alca imperial, pingüino del Atlántico Norte]
119. Pinicola enucleator (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Picogrueso piñonero, camachuelo picogrueso]
120. Pinna fragilis (Linnaeus, 1758) [MOLLUSCA, Bivalvia, Pteriida] [Navaja o abanico de mar, bivalvo grande del Mediterráneo)]
121. Pipa pipa (Linnaeus, 1758) [CHORDATA, Amphibia, Anura] [Rana pipa, rana plana de Surinam]
122. Pipistrellus Kaup, 1829 [CHORDATA, Mammalia, Chiroptera] [Murciélagos enanos, pipistrelos]
     • Pipistrellus hesperus (H. Allen, 1864) [CHORDATA, Mammalia, Chiroptera] [Murciélago enano occidental]
     • Pipistrellus kuhli (Kuhl, 1817) [CHORDATA, Mammalia, Chiroptera] [Murciélago de Kuhl, murciélago pipistrelo de Kuhl]
     • Pipistrellus nathusii (Keyserling & Blasius, 1839) [CHORDATA, Mammalia, Chiroptera] [Murciélago de Nathusius]
     • Pipistrellus pipitrellus (Schreber, 1774) [CHORDATA, Mammalia, Chiroptera] [Murciélago común, murciélago enano]
     • Pipistrellus savii (Bonaparte, 1837) [CHORDATA, Mammalia, Chiroptera] [Murciélago de Savi]
123. Pipizella virens (Fabricius, 1805) [ARTHROPODA, Hexapoda, Insecta, Diptera] [Sírfido verde, mosca de las flores verde]
124. Pipra Linnaeus, 1764 [CHORDATA, Aves, Passeriformes] [Saltarines, manakines]
     • Pipra erythrocephala (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Saltarín cabecirrojo]
     • Pipra mentalis (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Saltarín barbiblanco]
125. Piranga Vieillot, 1808 [CHORDATA, Aves, Passeriformes] [Tángaras carmesí, pirangas]
     • Piranga ludoviciana (Wilson, 1811) [CHORDATA, Aves, Passeriformes] [Piranga carmesí occidental, tángara de Luisiana]
     • Piranga olivacea (Gmelin, 1789) [CHORDATA, Aves, Passeriformes] [Piranga escarlata, tángara escarlata]
     • Piranga rubra (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Piranga roja, tángara roja]
126. Pirates hybridus (Rossi, 1790) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinche pirata, chinche depredadora]
127. Pisa Leach, 1814 [ARTHROPODA, Crustacea, Malacostraca, Decapoda] [Cangrejos araña]
     • Pisa armata (Latreille, 1803) [ARTHROPODA, Crustacea, Malacostraca, Decapoda] [Cangrejo araña espinoso]
     • Pisa tetraodon (Pennant, 1777) [ARTHROPODA, Crustacea, Malacostraca, Decapoda] [Cangrejo araña común]
128. Pisaura mirabilis (Clerck, 1757) [ARTHROPODA, Chelicerata, Arachnida, Araneae] [Araña nodriza, araña Pisaura]
129. Piscicola geometra (Linnaeus, 1758) [ANNELIDA, Clitellata, Hirudinea, Rhynchobdellida] [Sanguijuela de los peces]
130. Pithecia Desmarest, 1804 [CHORDATA, Mammalia, Primates] [Monos saki]
     • Pithecia monachus (É. Geoffroy, 1812) [CHORDATA, Mammalia, Primates] [Mono saki monje]
     • Pithecia pithecia (Linnaeus, 1766) [CHORDATA, Mammalia, Primates] [Mono saki de cara blanca]
131. Pithys albifrons (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Hormiguero de frente blanca]
132. Pitta Vieillot, 1816 [CHORDATA, Aves, Passeriformes] [Pittas]
     • Pitta angolensis (Vieillot, 1816) [CHORDATA, Aves, Passeriformes] [Pitta africana, pitta de Angola]
     • Pitta brachyura (Linnaeus, 1766) [CHORDATA, Aves, Passeriformes] [Pitta india, pitta de alas azules]
     • Pitta guajana (Müller, 1776) [CHORDATA, Aves, Passeriformes] [Pitta de Borneo, pitta azul de cabeza negra]
     • Pitta sordida (Müller, 1776) [CHORDATA, Aves, Passeriformes] [Pitta esmeralda, pitta de cabeza negra]
     • Pitta steerei (Taylor, 1920) [CHORDATA, Aves, Passeriformes] [Pitta de Steere]
     • Pitta versicolor (Swainson, 1825) [CHORDATA, Aves, Passeriformes] [Pitta multicolor, pitta arcoíris]
133. Pitymys McMurtrie, 1829 [CHORDATA, Mammalia, Rodentia] [Topillos]
     • Pitymys duodecimcostaus (de Selys-Longchamps, 1838) [CHORDATA, Mammalia, Rodentia] [Topillo mediterráneo]
     • Pitymys savii (de Selys-Longchamps, 1838) [CHORDATA, Mammalia, Rodentia] [Topillo de Savi]
     • Pitymys subterraneus (de Selys-Longchamps, 1836) [CHORDATA, Mammalia, Rodentia] [Topillo subterráneo]
134. Pizonyx vivesi (de Saussure, 1860) [CHORDATA, Mammalia, Chiroptera] [Murciélago pescador, murciélago de pesca menor]
135. Placida dendritica (Alder & Hancock, 1843) [MOLLUSCA, Gastropoda, Sacoglossa] [Babosa marina dendrítica]
136. Placodoma ragonoti (André, 1881) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Abeja albañil de Ragonot]
137. Plagiodontia Gray, 1843 [CHORDATA, Mammalia, Rodentia] [Hutías de La Española]
     • Plagiodontia aedium (Gosse, 1844) [CHORDATA, Mammalia, Rodentia] [Hutía de La Española]
     • Plagiodontia hylaeum (Elliot, 1904) [CHORDATA, Mammalia, Rodentia] [Hutía de La Española oriental]
138. Plagiolepis Mayr, 1861 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Hormiga pequeña, hormiga amarilla]
139. Plagiostomum lemani (Graff, 1882) [PLATYHELMINTHES, Rhabditophora, Tricladida] [Gusano plano libre de agua dulce]
140. Planaria Müller, 1773 [PLATYHELMINTHES, Rhabditophora, Tricladida] [Planaria (gusano plano de agua dulce)]
     • Planaria gonocephala Dugès, 1830 [PLATYHELMINTHES, Rhabditophora, Tricladida] [Planaria de cabeza triangular]
     • Planaria lugubris O. F. Müller, 1773 [PLATYHELMINTHES, Rhabditophora, Tricladida] [Planaria oscura, planaria triste]
141. Planigale ingrami Thomas, 1906 [CHORDATA, Mammalia, Dasyuromorphia] [Planigale de Ingram, marsupial enano moteado]
142. Planorbarius Duméril, 1805 [MOLLUSCA, Gastropoda, Hygrophila] [Caracol de estanque, planorbo grande]
143. Planorbis Müller, 1774 [MOLLUSCA, Gastropoda, Hygrophila] [Caracol planorbo, caracol de concha plana]
     • Planorbis carinatus F. Müller, 1774 [MOLLUSCA, Gastropoda, Hygrophila] [Caracol planorbo acanalado]
     • Planorbis planorbis (Linnaeus, 1758) [MOLLUSCA, Gastropoda, Hygrophila] [Caracol planorbo común]
     • Planorbis sipirorbis (Linnaeus, 1758) [MOLLUSCA, Gastropoda, Hygrophila] [Caracol planorbo enano, caracol de espira pequeña]
144. Plasmodium Marchiafava & Celli, 1885 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásitos de la malaria]
     • Plasmodium elongatum Huff, 1930 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito de aves]
     • Plasmodium falciparum Welch, 1897 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito causante de la malaria maligna]
     • Plasmodium gallinaceum Brumpt, 1935 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito de la malaria aviar]
     • Plasmodium malariae Grassi & Feletti, 1890 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito causante de la malaria cuartana]
     • Plasmodium ovale Stephens, 1922 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito causante de malaria benigna terciaria]
     • Plasmodium vivax Grassi & Feletti, 1890 [APICOMPLEXA, Aconoidasida, Haemosporida] [Parásito causante de malaria vivax]
145. Plastophora rufa Ehrenberg, 1831 [AMOEBOZOA, Discosea, Tubulinea] [Ameba marina roja]
146. Platalea Linnaeus, 1758 [CHORDATA, Aves, Pelecaniformes] [Espátulas]
     • Platalea alba Scopoli, 1786 [CHORDATA, Aves, Pelecaniformes] [Espátula africana]
     • Platalea flavipes Gould, 1838 [CHORDATA, Aves, Pelecaniformes] [Espátula de patas amarillas]
     • Platalea leucorodia Linnaeus, 1758 [CHORDATA, Aves, Pelecaniformes] [Espátula común, espátula euroasiática]
     • Platalea minor Temminck & Schlegel, 1849 [CHORDATA, Aves, Pelecaniformes] [Espátula menor]
     • Platalea regia Gould, 1838 [CHORDATA, Aves, Pelecaniformes] [Espátula real]
147. Platanista gangetica (Lebeck, 1801) [CHORDATA, Mammalia,] [Delfín del Ganges]
148. Platichthys flesus (Linnaeus, 1758) [CHORDATA, Actinopterygii, Pleuronectiformes] [Platija europea]
149. Platyarthrus Brandt, 1833 [ARTHROPODA, Crustacea, Malacostraca, Isopoda] [Cochinilla mirmecófila]
     • Platyarthrus hoffmannseggi Brandt, 1833 [ARTHROPODA, Crustacea, Malacostraca, Isopoda] [Cochinilla blanca de las hormigas]
150. Platycercus Vigors, 1825 [CHORDATA, Aves, Psittaciformes] [Pericos rosella]
     • Platycercus elegans Gmelin, 1788 [CHORDATA, Aves, Psittaciformes] [Perico rosella carmesí]
     • Platycercus eximius Shaw, 1792 [CHORDATA, Aves, Psittaciformes] [Perico rosella oriental]
151. Platycleis denticulata (Panzer, 1799) [ARTHROPODA, Hexapoda, Insecta, Orthoptera] [Saltamontes de matorral denticulado]
152. Platycnemis acutipennis Selys, 1841 [ARTHROPODA, Hexapoda, Insecta, Odonata] [Caballito de alas blancas]
153. Platymeris Laporte, 1833 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinches asesinas africanas]
     • Platymeris rhadamanthus (Gerstaecker, 1873) [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinche asesina africana]
154. Platynereis Kinberg, 1865 [ANNELIDA, Polychaeta, Phyllodocida] [Gusanos anélidos marinos]
     • Platynereis dumerili (Audouin & Milne-Edwards, 1834) [ANNELIDA, Polychaeta, Phyllodocida] [Gusano anélido marino]
     • Platynereis megalops (Claparède, 1868) [ANNELIDA, Polychaeta, Phyllodocida] [Gusano poliqueto]
155. Platypoecilus variatus (Meek, 1904) [CHORDATA, Actinopterygii, Cyprinodontiformes] [Platy variado]
156. Platypsyllus castoris Ritsema, 1869 [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Piojo del castor]
157. Platyptilia Hübner, 1825 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla pluma]
     • Platyptilia calodactyla (Denis & Schiffermüller, 1775) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla pluma del geranio]
     • Platyptilia gonodactyla (Denis & Schiffermüller, 1775) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla pluma común]
     • Platyptilia iberica Rebel, 1935 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla pluma ibérica]
158. Platypus Herbst, 1793 [ARTHROPODA, Hexapoda, Insecta, Coleoptera] [Escarabajos ambrosía]
159. Platysamia Kirby, 1837 [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polillas gigantes de seda americanas]
160. Platysternon megacephalum Gray, 1831 [CHORDATA, Reptilia, Testudines] [Tortuga de cabeza grande]
161. Plautus alle (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Mérgulo marino, alca pequeña]
162. Plea leachi Rostock, 1874 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinche acuática pequeña]
163. Plebejus argus (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Náyade argus, mariposa de los brezales]
164. Plecoglossus altivelis Temminck & Schlegel, 1846 [CHORDATA, Actinopterygii, Osmeriformes] [Pez dulce llamado ayu]
165. Plecostomus [CHORDATA, Actinopterygii, Siluriformes] [Pleco, pez limpiafondos]
166. Plecotus É. Geoffroy Saint-Hilaire, 1818 [CHORDATA, Mammalia, Chiroptera] [Murciélagos orejudos]
     • Plecotus auritus (Linnaeus, 1758) [CHORDATA, Mammalia, Chiroptera] [Murciélago orejudo común]
     • Plecotus macrotis Dobson, 1875 [CHORDATA, Mammalia, Chiroptera] [Murciélago orejudo gris]
167. Plectronemia Stephens, 1836 [ARTHROPODA, Hexapoda, Insecta, Trichoptera] [Tricóptero acuático]
168. Plectrophenax Stejneger, 1882 [CHORDATA, Aves, Passeriformes] [Escribanos nivales]
     • Plectrophenax nivalis (Linnaeus, 1758) [CHORDATA, Aves, Passeriformes] [Escribano nival, gorrión de las nieves]
169. Plectus cirratus Bastian, 1865 [NEMATODA, Chromadorea, Rhabditida] [Nematodo libre del suelo]
170. Plegadis falcinellus (Linnaeus, 1766) [CHORDATA, Aves, Pelecaniformes] [Morito común, ibis morito]
171. Plethodon Tschudi, 1838 [CHORDATA, Amphibia, Caudata] [Salamandras de pulmón ausente]
     • Plethodon cinereus (Green, 1818) [CHORDATA, Amphibia, Caudata] [Salamandra roja, salamandra de dorso rojo]
     • Plethodon glutinosus (Green, 1818) [CHORDATA, Amphibia, Caudata] [Salamandra viscosa]
172. Pletodonte europeo Laurenti, 1768 [CHORDATA, Amphibia, Caudata] [Salamandra europea]
173. Pleurobrachia Fleming, 1822 [CTENOPHORA, Tentaculata, Lobata] [Nuez de mar, ctenóforo]
     • Pleurobrachia rhodopis Chun, 1880 [CTENOPHORA, Tentaculata, Lobata] [Nuez de mar del Atlántico]
174. Pleurobranchus membranaceus (Montagu, 1815) [MOLLUSCA, Gastropoda, Pleurobranchida] [Babosa de mar membranosa]
175. Pleurodeles waltl Michahelles, 1830 [CHORDATA, Amphibia, Caudata] [Gallipato, tritón ibérico]
176. Pleuronectes platessa Linnaeus, 1758 [CHORDATA, Actinopterygii, Pleuronectiformes] [Platija europea, platija común]
177. Pleuroxus aduncus (Jurine, 1820) [ARTHROPODA, Crustacea, Branchiopoda, Diplostraca] [Pulga de agua dulce]
178. Pliohippus Marsh, 1874 [CHORDATA, Mammalia, Perissodactyla] [Pliohipo, caballo fósil del Mioceno]
179. Ploceus Cuvier, 1816 [CHORDATA, Aves, Passeriformes] [Tejedores africanos]
     • Ploceus cucullatus (Müller, 1776) [CHORDATA, Aves, Passeriformes] [Tejedor cabecinegro, tejedor común]
     • Ploceus ocularis Smith, 1828 [CHORDATA, Aves, Passeriformes] [Tejedor ojirrojo]
     • Ploceus philippinus Tejedor ojirrojo [CHORDATA, Aves, Passeriformes] [Tejedor baya, tejedor asiático]
     • Ploceus velatus Vieillot, 1819 [CHORDATA, Aves, Passeriformes] [Tejedor enmascarado del sur, tejedor amarillo africano]
180. Ploearia domestica [ARTHROPODA, Chelicerata, Arachnida, Araneae] [Araña doméstica, araña de los rincones]
181. Plumatella Lamarck, 1816 [BRYOZOA, Phylactolaemata, Plumatellida] [Briozoo de agua dulce]
     • Plumatella repens (Linnaeus, 1758) [BRYOZOA, Phylactolaemata, Plumatellida] [Briozoo común de agua dulce]
182. Plumularia Lamarck, 1816 [CNIDARIA, Medusozoa, Hydrozoa, Leptothecata] [Hidroide plumoso]
183. Plusia [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polillas metálicas nocturnas]
     • Plusia chalcytes (Esper, 1789) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Plusia dorada, polilla dorada]
     • Plusia gamma (Linnaeus, 1758) [ARTHROPODA, Hexapoda, Insecta, Lepidoptera] [Polilla gamma, plusia común]
184. Pluvialis Vieillot, 1816 [CHORDATA, Aves, Charadriiformes] [Chorlitos dorados]
     • Pluvialis apricaria (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Chorlito dorado europeo]
     • Pluvialis dominica (Müller, 1776) [CHORDATA, Aves, Charadriiformes] [Chorlito dorado americano]
     • Pluvialis obscurus (Gmelin, 1789) [CHORDATA, Aves, Charadriiformes] [Chorlito dorado del Pacífico, chorlito maorí]
     • Pluvialis squatarola (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Chorlito gris, chorlito negro]
185. Pluvianus aegyptus (Linnaeus, 1758) [CHORDATA, Aves, Charadriiformes] [Chorlito egipcio]
186. Pneumoderma Cuvier, 1804 [MOLLUSCA, Conchifera, Gastropoda, Thecosomata] [Babosas marinas pelágicas]
     • Pneumoderma atlanticum (d’Orbigny, 1836) [MOLLUSCA, Conchifera, Gastropoda, Thecosomata] [Babosa marina del Atlántico]
     • Pneumoderma mediterraneum Van Beneden, 1838 [MOLLUSCA, Conchifera, Gastropoda, Thecosomata] [Babosa marina del Mediterráneo]
187. Pneumodermopsis paucidens Boas, 1886 [MOLLUSCA, Conchifera, Gastropoda, Thecosomata] [Babosa marina de pocos dientes]
188. Podargus Vieillot, 1811 [CHORDATA, Aves, Podargiformes] [Podargos, chotacabras de la rana]
     • Podargus ocellatus Quoy & Gaimard, 1832 [CHORDATA, Aves, Podargiformes] [Podargo moteado]
     • Podargus strigoides (Latham, 1801) [CHORDATA, Aves, Podargiformes] [Podargo australiano, frogmouth común]
189. Podica senegalensis (Vieillot, 1817) [CHORDATA, Aves, Suliformes] [Zampullín africano, ave serpiente africana]
190. Podiceps Latham, 1799 [CHORDATA, Aves, Podicipediformes] [Zampullines, somormujos]
     • Podiceps auratus (Linnaeus, 1758) [CHORDATA, Aves, Podicipediformes] [Zampullín cuellirrojo]
     • Podiceps cristatus (Linnaeus, 1758) [CHORDATA, Aves, Podicipediformes] [Somormujo lavanco, zampullín crestado]
     • Podiceps ruficollis (Pallas, 1764) [CHORDATA, Aves, Podicipediformes] [Zampullín chico, zampullín común]
191. Podilymbus gigas (Brodkorb, 1953) [CHORDATA, Aves, Podicipediformes] [Zampullín gigante]
192. Podisus Herrich-Schäffer, 1851 [ARTHROPODA, Hexapoda, Insecta, Hemiptera] [Chinches asesinas, chinches espinosas]
193. Podocnemis Wagler, 1830 [CHORDATA, Reptilia, Testudines] [Tortugas fluviales sudamericanas]
     • Podocnemis expansa (Schweigger, 1812) [CHORDATA, Reptilia, Testudines] [Arrau, charapa, tortuga del Orinoco]
194. Podochela hemphilli Rathbun, 1896 [ARTHROPODA, Crustacea, Malacostraca, Decapoda] [Cangrejo araña]
195. Podon polyphemoides [ARTHROPODA, Crustacea, Branchiopoda, Diplostraca] [Cladóceros marinos, podón]
196. Podura aquatica Linnaeus, 1758 [ARTHROPODA, Hexapoda, Entognatha, Collembola] [Colémbolo acuático]
197. Poecilictis libyca (Gray, 1832) [CHORDATA, Mammalia, Carnivora] [Gineta del desierto, gineta libia]
198. Poecilogale albinucha (Gray, 1864) [CHORDATA, Mammalia, Carnivora] [Hurón rayado africano, hurón de cuello blanco]
199. Poephila gouldiae (Gould, 1844) [CHORDATA, Aves, Passeriformes] [Diamante de Gould, pinzón de Gould]
200. Pogoniulus Bonaparte, 1850 [CHORDATA, Aves, Piciformes] [Barbets moteados africanos]
201. Pogonomyrmex Mayr, 1868 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Hormigas cosechadoras americanas]
202. Poiana richardsoni (Thomas, 1888) [CHORDATA, Mammalia, Carnivora] [Civeta africana, civeta de Poiana]
203. Polemaetus bellicosus (Daudin, 1800) [CHORDATA, Aves, Accipitriformes] [Águila marcial]
204. Polistes Latreille, 1802 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispas de papel]
     • Polistes annularis (Linnaeus, 1763) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa de papel roja americana]
     • Polistes fastidiosus (Fabricius, 1787) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa papelera africana]
     • Polistes gallicus (Linnaeus, 1767) [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa de papel europea]
     • Polistes semenowi Morawitz, 1889 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa parásita social]
     • Polistes smithii Saussure, 1853 [ARTHROPODA, Hexapoda, Insecta, Hymenoptera] [Avispa papelera americana]

• Monodon monoceros: (Linnaeus, 1758) [Chordata, Mammalia, Cetacea, Monodontidae]
• Monodonata turbinata: (Fabricius, 1805) [Arthropoda, Insecta, Odonata, Libellulidae]
• Monodontomerus aerrus: (Girault, 1913) [Arthropoda, Insecta, Hymenoptera, Torymidae]
• Monomorium pharaonis: (Linnaeus, 1758) [Arthropoda, Insecta, Hymenoptera, Formicidae]
• Mononchus papillatus: (Goodey, 1963) [Nematoda, Chromadorea, Mononchida, Mononchidae]
• Monopeltis: (Gray, 1845) [Chordata, Reptilia, Squamata, Amphisbaenidae]
• Monopis rusticella: (Hübner, 1796) [Arthropoda, Insecta, Lepidoptera, Tineidae]
• Monopterus albus: (Zuiew, 1793) [Chordata, Actinopterygii, Synbranchiformes, Synbranchidae]
• Monostyla lunaris: (Fabricius, 1805) [Arthropoda, Insecta, Diptera, Ceratopogonidae]
• Monticola: (von Boie, 1822) [Chordata, Aves, Passeriformes, Muscicapidae]
• Monticola saxatilis: (Linnaeus, 1766) [Chordata, Aves, Passeriformes, Muscicapidae]
• Monticola solitarius: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Muscicapidae]
• Montifringilla: (Brehm, 1828) [Chordata, Aves, Passeriformes, Passeridae]
• Montifringilla nivalis: (Linnaeus, 1766) [Chordata, Aves, Passeriformes, Passeridae]
• Mordacia: (Gray, 1851) [Chordata, Petromyzontida, Petromyzontiformes, Mordaciidae]
• Morelia: (Gray, 1842) [Chordata, Reptilia, Squamata, Pythonidae]
• Morelia argus: (Gray, 1842) [Chordata, Reptilia, Squamata, Pythonidae]
• Morelia spilotes: (Lacepède, 1804) [Chordata, Reptilia, Squamata, Pythonidae]
• Mormolyce: (Linnaeus, 1758) [Arthropoda, Insecta, Coleoptera, Carabidae]
• Morone labrax: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Moronidae]
• Morophaga boleti: (Hübner, 1819) [Arthropoda, Insecta, Lepidoptera, Tineidae]
• Morpho: (Fabricius, 1807) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Morpho hecuba: (Linnaeus, 1776) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Morpho cisseis: (Cramer, 1777) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Morpho neoptolemus: (Westwood, 1850) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Morpho rhetenor: (Cramer, 1775) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Morpho sulkowskii: (Kollar, 1850) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Moschus: (Linnaeus, 1758) [Chordata, Mammalia, Artiodactyla, Moschidae]
• Moschus berezovskii: (Flerov, 1929) [Chordata, Mammalia, Artiodactyla, Moschidae]
• Moschus chrysogaster : (Hodgson, 1839) [Chordata, Mammalia, Artiodactyla, Moschidae]
• Moschus moschiferus: (Linnaeus, 1758) [Chordata, Mammalia, Artiodactyla, Moschidae]
• Motacilla: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla alba alba: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla yarrellii: (Leach, 1818) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla cinerea: (Tunstall, 1771) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla clara: (Blyth, 1847) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla flava flava: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla flavissima: (Blyth, 1847) [Chordata, Aves, Passeriformes, Motacillidae]
• Motacilla flaviventris: (Vieillot, 1818) [Chordata, Aves, Passeriformes, Motacillidae]
• Mühlfeldtia truncata: (Montagu, 1803) [Mollusca, Bivalvia, Veneroida, Mactridae]
• Mallus: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Mullidae]
• Mallus barbatus: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Mullidae]
• Mallus surmuletus: (Linnaeus, 1758) [Chordata, Actinopterygii, Perciformes, Mullidae]
• Mungos mungo: (Gmelin, 1788) [Chordata, Mammalia, Carnivora, Herpestidae]
• Munida: (Leach, 1820) [Arthropoda, Malacostraca, Decapoda, Munididae]
• Munida iris: (Macpherson, 1994) [Arthropoda, Malacostraca, Decapoda, Munididae]
• Munida perarmata: (Macpherson, 1994) [Arthropoda, Malacostraca, Decapoda, Munididae]
• Munida rugosa: (Linnaeus, 1758) [Arthropoda, Malacostraca, Decapoda, Munididae]
• Munidopsis: (Whiteaves, 1874) [Arthropoda, Malacostraca, Decapoda, Munidopsidae]
• Munidopsis crassa: (Macpherson, 1994) [Arthropoda, Malacostraca, Decapoda, Munidopsidae]
• Munidopsis tridentata: (Macpherson, 1994) [Arthropoda, Malacostraca, Decapoda, Munidopsidae]
• Mutinacus: (Motschulsky, 1859) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Mutiacus crinifrons: (Reitter, 1890) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Mutinacus feae: (Reitter, 1891) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Mutinacus muntjak: (Reitter, 1900) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Mutinacus pleiharicus: (Reitter, 1902) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Mutinacus reevesi: (Reitter, 1905) [Arthropoda, Insecta, Coleoptera, Tenebrionidae]
• Muraena: (Linnaeus, 1758) [Chordata, Actinopterygii, Anguilliformes, Muraenidae]
• Muraena helena: (Linnaeus, 1758) [Chordata, Actinopterygii, Anguilliformes, Muraenidae]
• Muraena pardalis: (Lacepède, 1803) [Chordata, Actinopterygii, Anguilliformes, Muraenidae]
• Mus musculus: (Linnaeus, 1758) [Chordata, Mammalia, Rodentia, Muridae]
• Musca domestica: (Linnaeus, 1758) [Arthropoda, Insecta, Diptera, Muscidae]
• Muscardinus avellanarius: (Linnaeus, 1758) [Chordata, Mammalia, Rodentia, Gliridae
• Muscicapa: (Linnaeus, 1764) [Chordata, Aves, Passeriformes, Muscicapidae]
• Muscicapa latirostris: (Hodgson, 1845) [Chordata, Aves, Passeriformes, Muscicapidae]
• Muscicapa striata: (Pallas, 1764) [Chordata, Aves, Passeriformes, Muscicapidae]
• Musciana assimilis: (Hübner, 1803) [Arthropoda, Insecta, Lepidoptera, Erebidae]
• Muscivora forficata: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Laniidae]
• Musculus: (Linnaeus, 1758) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Musculus discors: (Linnaeus, 1767) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Musculus marmoratus: (Linnaeus, 1758) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Mushopaga: (Baird, 1858) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Mushopaga rossae: (Baird, 1858) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Mushopaga violacea: (Gmelin, 1789) [Chordata, Aves, Pelecaniformes, Ardeidae]
• Mustela: (Linnaeus, 1758) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela erminea: (Linnaeus, 1758) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela hibernica: (Barrett-Hamilton, 1903) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela ricinae: (Thomas, 1907) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela lutreola: (Linnaeus, 1761) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela nigripes: (Audubon & Bachman, 1851) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela nivalis: (Linnaeus, 1766) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela rixosa: (Thomas, 1900) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mustela vison: (Schreber, 1777) [Chordata, Mammalia, Carnivora, Mustelidae]
• Mutilla: (Fabricius, 1775) [Arthropoda, Insecta, Hymenoptera, Mutillidae]
• Mutilla europaea: (Linnaeus, 1758) [Arthropoda, Insecta, Hymenoptera, Mutillidae]
• Mutilla liliputiana: (Radoszkowski, 1881) [Arthropoda, Insecta, Hymenoptera, Mutillidae]
• Mya: (Linnaeus, 1758) [Mollusca, Bivalvia, Myoida, Myidae]
• Mya arenaria: (Linnaeus, 1758) [Mollusca, Bivalvia, Myoida, Myidae]
• Mya binghami: (Dall, 1898) [Mollusca, Bivalvia, Myoida, Myidae]
• Mya truncata: (Linnaeus, 1758) [Mollusca, Bivalvia, Myoida, Myidae]
• Mycteria americana: (Linnaeus, 1758) [Chordata, Aves, Ciconiiformes, Ciconiidae]
• Myctophum rissoi: (Bonaparte, 1840) [Chordata, Actinopterygii, Myctophiformes, Myctophidae]
• Myiarchus crinitus: (Linnaeus, 1758) [Chordata, Aves, Passeriformes, Tyrannidae]
• Myiocera ferina: (Linnaeus, 1766) [Chordata, Aves, Passeriformes, Laniidae]
• Myiopsitta monachus: (Boddaert, 1783) [Chordata, Aves, Psittaciformes, Psittacidae]
• Mylabris oculata: (Fabricius, 1775) [Arthropoda, Insecta, Coleoptera, Meloidae]
• Myiliobatis: (G. Cuvier, 1816) [Chordata, Chondrichthyes, Myliobatiformes, Myliobatidae]
• Myiliobatis aquila: (Linnaeus, 1758) [Chordata, Chondrichthyes, Myliobatiformes, Myliobatidae]
• Myiliobatis californicus: (Gill, 1865) [Chordata, Chondrichthyes, Myliobatiformes, Myliobatidae]
• Mymeleotettix maculatus: (Thunberg, 1815) [Arthropoda, Insecta, Orthoptera, Acrididae]
• Myomimus personatus: (Ognev, 1924) [Chordata, Mammalia, Rodentia, Gliridae]
• Myocastor coypu: (Molina, 1782) [Chordata, Mammalia, Rodentia, Echimyidae]
• Myocrocta pratti: (Thomas, 1906) [Chordata, Mammalia, Rodentia, Cricetidae]
• Myotis: (Schreibers, 1774) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Myotis daubentonii: (Kuhl, 1817) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Myotis myotis: (Borkhausen, 1797) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Myotis mystacinus: (Kuhl, 1817) [Chordata, Mammalia, Chiroptera, Vespertilionidae]
• Myoxocephalus: (Tilesius, 1811) [Chordata, Actinopterygii, Scorpaeniformes, Cottidae]
• Myoxocephalus octodemspinosus: (Mitchill, 1815) [Chordata, Actinopterygii, Scorpaeniformes, Cottidae]
• Myriozoum truncatum: (Fabricius, 1780) [Cnidaria, Hydrozoa, Siphonophorae, Agalmatidae]
• Myripristis: (G. Cuvier, 1829) [Chordata, Actinopterygii, Holocentriformes, Holocentridae]
• Myrmecina graminicola: (Latreille, 1802) [Arthropoda, Insecta, Hymenoptera, Formicidae]
• Myrmecobius fasciatus: (Ogilby, 1838) [Chordata, Mammalia, Dasyuromorphia, Myrmecobiidae]
• Myrmecocystus mexicanus: (Wasmann, 1909) [Arthropoda, Insecta, Hymenoptera, Formicidae]
• Myrmecophaga tridactyla: (Linnaeus, 1758) [Chordata, Mammalia, Pilosa, Myrmecophagidae]
• Myrmecophilus acervorum: (Panzer, 1799) [Arthropoda, Insecta, Orthoptera, Myrmecophilidae]
• Myrmecozela ataxella: (Chrétien, 1905) [Arthropoda, Insecta, Lepidoptera, Tineidae]
• Myrmeleon formicarius: (Linnaeus, 1767) [Arthropoda, Insecta, Neuroptera, Myrmeleontidae]
• Myrmilla: (Fabricius, 1805) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Myrmilla calva: (Cramer, 1775) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Myrmilla erythrocephala: (Cramer, 1780) [Arthropoda, Insecta, Lepidoptera, Nymphalidae]
• Myrmornis torquata: (Boddaert, 1783) [Chordata, Aves, Passeriformes, Thamnophilidae]
• Myrmortherula bachyura: (Sclater, 1858) [Chordata, Aves, Passeriformes, Thamnophilidae]
• Myrisidea anathorax: (Müller, 1776) [Arthropoda, Insecta, Hymenoptera, Formicidae]
• Mysidella typica: (G. O. Sars, 1870) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Mysidopsis angusta: (Tattersall, 1908) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Mysis: (Linnaeus, 1758) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Mysis oculata: (Fabricius, 1780) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Mysis relicta: (Lovén, 1862) [Arthropoda, Malacostraca, Mysida, Mysidae]
• Mytilus: (Linnaeus, 1758) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Mytilus californianus: (Conrad, 1837) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Mytilus edulis: (Linnaeus, 1758) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Mytilus galloprovincialis: (Lamarck, 1819) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Mytilus obscurus: (Poli, 1795) [Mollusca, Bivalvia, Mytiloida, Mytilidae]
• Myxicola infundibulum: (Montagu, 1804) [Annelida, Polychaeta, Sabellida, Sabellidae]
• Myxine glutinosa: (Linnaeus, 1758) [Chordata, Myxini, Myxiniformes, Myxinidae]
• Myzostoma cirriferum: (Leuckart, 1836) [Annelida, Polychaeta, Myzostomida, Myzostomidae]