A branch of the living world.
110,000 accepted animal species, linked through classification, synonyms, distributions and source literature.
These attributed records come from Catalogue of Life, 2026-09-11. Detail varies; they are not all fully researched, illustrated articles. Browse researched folklore and fiction.
Matches documented source distribution records. Geographic coverage is incomplete.
| Species | Classification | Source status |
|---|---|---|
| arctic skateAmblyraja hyperborea (Collett, 1879) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| Jensen's skateAmblyraja jenseni (Bigelow & Schroeder, 1950) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| starry rayAmblyraja radiata (Donovan, 1808) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| Amblyraja reversa (Lloyd, 1906) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| whiteleg skateAmblyraja taaf (Meisner, 1987) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| Scarlet-headed BlackbirdAmblyramphus holosericeus (Scopoli, 1786) | IcteridaeChordata | Accepted speciesRecorded extant |
| Blunt-toothed Giant HutiaAmblyrhiza inundata Cope, 1868 | HeptaxodontidaeChordata | Accepted speciesRecorded extinct |
| Amblyrhynchichthys truncatus (Bleeker, 1850) | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Amblyrhynchote honckenii (Bloch, 1785) | TetraodontidaeChordata | Accepted speciesExtinction status not supplied |
| Amblyrhynchotes rufopunctatus Li, 1962 | TetraodontidaeChordata | Accepted speciesExtinction status not supplied |
| Marine IguanaAmblyrhynchus cristatus Bell, 1825 | IguanidaeChordata | Accepted speciesExtinction status not supplied |
| Zulu Golden MoleAmblysomus hottentotus (A. Smith, 1829) | ChrysochloridaeChordata | Accepted speciesRecorded extant |
| Marley's Golden MoleAmblysomus marleyi Roberts, 1931 | ChrysochloridaeChordata | Accepted speciesRecorded extant |
| Robust Golden MoleAmblysomus robustus Bronner, 2000 | ChrysochloridaeChordata | Accepted speciesRecorded extant |
| Highveld Golden MoleAmblysomus septentrionalis Roberts, 1913 | ChrysochloridaeChordata | Accepted speciesRecorded extant |
| Ambophthalmos angustus (Nelson, 1977) | PsychrolutidaeChordata | Accepted speciesExtinction status not supplied |
| Ambophthalmos eurystigmatephoros Jackson & Nelson, 1999 | PsychrolutidaeChordata | Accepted speciesExtinction status not supplied |
| Ambystoma altamirani Dugès, 1895 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma amblycephalum Taylor, 1940 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma andersoni Krebs & Brandon, 1984 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ringed SalamanderAmbystoma annulatum Cope, 1886 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Streamside SalamanderAmbystoma barbouri Kraus & Petranka, 1989 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Reticulated Flatwoods SalamanderAmbystoma bishopi Goin, 1950 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| California Tiger SalamanderAmbystoma californiense Gray, 1853 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma dumerilii (Dugès, 1870) | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Northwestern SalamanderAmbystoma gracile (Baird, 1859) | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Blue-spotted SalamanderAmbystoma laterale Hallowell, 1856 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Lake Lerma SalamanderAmbystoma lermaense (Taylor, 1940) | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| AxolotlAmbystoma mexicanum (Shaw & Nodder, 1798) | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma ordinarium Taylor, 1940 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma silvense Webb, 2004 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Mole SalamanderAmbystoma talpoideum (Holbrook, 1838) | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ambystoma velasci Dugès, 1888 | AmbystomatidaeChordata | Accepted speciesRecorded extant |
| Ameerega berohoka Vaz-Silva & Maciel, 2011 | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega bilinguis (Jungfer, 1989) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega boliviana (Boulenger, 1902) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega braccata (Steindachner, 1864) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega flavopicta (Lutz, 1925) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega hahneli (Boulenger, 1884) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega ingeri (Cochran & Goin, 1970) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega munduruku Neves, Silva, Akieda, Cabrera, Koroiva & Santana, 2017 | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega pepperi Brown & Twomey, 2009 | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega petersi (Silverstone, 1976) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega planipaleae (Morales & Velazco, 1998) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega pongoensis (Schulte, 1999) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega silverstonei (Myers & Daly, 1979) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| Ameerega trivittata (Spix, 1824) | DendrobatidaeChordata | Accepted speciesRecorded extant |
| brown bulheadAmeiurus nebulosus (Lesueur, 1819) | IctaluridaeChordata | Accepted speciesExtinction status not supplied |
| Ameiurus serracanthus (Yerger & Relyea, 1968) | IctaluridaeChordata | Accepted speciesExtinction status not supplied |
| Ameiva aggerecusans Koch, Venegas, Rödder, Flecks & Böhme, 2013 | TeiidaeChordata | Accepted speciesExtinction status not supplied |
Source and selection
Bánki, O., Roskov, Y., Döring, M., Ower, G., Hernández Robles, D. R., Plata Corredor, C. A., Stjernegaard Jeppesen, T., Örn, A., Pape, T., Hobern, D., Garnett, S., Little, H., DeWalt, R. E., Miller, J., Orrell, T., Aalbu, R., Abbott, J., Aedo, C., Aescht, E., et al. (2026). Catalogue of Life (Version 2026-09-11). Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgz5n
First records in source order under phylum quotas, then source-order overflow if a quota is short. This is a selective snapshot. Source name strings can include author names, which are also searchable.