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 |
|---|---|---|
| Tufted DuckAythya fuligula (Linnaeus, 1758) | AnatidaeChordata | Accepted speciesRecorded extant |
| CanvasbackAythya valisineria (A. Wilson, 1814) | AnatidaeChordata | Accepted speciesRecorded extant |
| Black-headed Burmese viperAzemiops feae Boulenger, 1888 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Aztecula sallaei (Günther, 1868) | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Azurina brevirostris (Pyle, Earle & Greene, 2008) | PomacentridaeChordata | Accepted speciesExtinction status not supplied |
| Azurina cyanea (Poey, 1860) | PomacentridaeChordata | Accepted speciesExtinction status not supplied |
| Azurina eupalama Heller & Snodgrass, 1903 | PomacentridaeChordata | Accepted speciesExtinction status not supplied |
| Babina holsti (Boulenger, 1892) | RanidaeChordata | Accepted speciesRecorded extant |
| Babina subaspera (Barbour, 1908) | RanidaeChordata | Accepted speciesRecorded extant |
| Babka gymnotrachelus (Kessler, 1857) | GobiidaeChordata | Accepted speciesExtinction status not supplied |
| Babka macrophthalma (Kessler, 1877) | GobiidaeChordata | Accepted speciesExtinction status not supplied |
| Buru BabirusaBabyrousa babyrussa (Linnaeus, 1758) | SuidaeChordata | Accepted speciesRecorded extant |
| North Sulawesi BabirusaBabyrousa celebensis Deninger, 1909 | SuidaeChordata | Accepted speciesRecorded extant |
| Malenge BabirusaBabyrousa togeanensis (Sody, 1949) | SuidaeChordata | Accepted speciesRecorded extant |
| Two-colored BachiaBachia bicolor (Cope, 1896) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bresslau's BachiaBachia bresslaui (Amaral, 1935) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Dorbigny's BachiaBachia dorbignyi (Duméril & Bibron, 1839) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Yellow-lined BachiaBachia flavescens (Bonnaterre, 1789) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| LaGuaira BachiaBachia heteropa (Lichtenstein & Martens, 1856) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia lineata Boulenger, 1903 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia micromela Rodrigues, Pavan & Curcio, 2007 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia panoplia Thomas, 1965 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia psamophila Rodrigues, Pavan & Curcio, 2007 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia pyburni Kizirian & Mcdiarmid, 1998 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Bachia scaea Teixeira, Dal Vechio, Sales-Nunes, Mollo-Neto, Moreira-Lobo, Storti, Junqueira-Gaiga, Freire-Dias & Rodrigues, 2013 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Ruthven's BachiaBachia talpa Ruthven, 1925 | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Trinidad BachiaBachia trinitatis (Barbour, 1914) | GymnophthalmidaeChordata | Accepted speciesExtinction status not supplied |
| Badis andrewraoi Valdesalici & van der Voort, 2015 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis blosyrus Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis chittagongis Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis corycaeus Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis dibruensis Geetakumari & Vishwanath, 2010 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis juergenschmidti Schindler & Linke, 2010 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis kanabos Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis kyar Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis laspiophilus Valdesalici & van der Voort, 2015 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis pallidus Kullander, Nóren, Rahman & Mollah, 2019 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis pyema Kullander & Britz, 2002 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis siamensis Klausewitz, 1957 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Badis triocellus Khynriam & Sen, 2013 | BadidaeChordata | Accepted speciesExtinction status not supplied |
| Black-crested TitmouseBaeolophus atricristatus (Cassin, 1850) | ParidaeChordata | Accepted speciesRecorded extant |
| Oak TitmouseBaeolophus inornatus (Gambel, 1845) | ParidaeChordata | Accepted speciesRecorded extant |
| Juniper TitmouseBaeolophus ridgwayi (Richmond, 1902) | ParidaeChordata | Accepted speciesRecorded extant |
| Bridled TitmouseBaeolophus wollweberi (Bonaparte, 1850) | ParidaeChordata | Accepted speciesRecorded extant |
| Sjostedt's GreenbulBaeopogon clamans (Sjöstedt, 1893) | PycnonotidaeChordata | Accepted speciesRecorded extant |
| Honeyguide GreenbulBaeopogon indicator (J. Verreaux & É. Verreaux, 1855) | PycnonotidaeChordata | Accepted speciesRecorded extant |
| Bagarius rutilus Ng & Kottelat, 2000 | SisoridaeChordata | Accepted speciesExtinction status not supplied |
| Bagarius vegrandis Ng & Kottelat, 2021 | SisoridaeChordata | Accepted speciesExtinction status not supplied |
| Bagarius yarrelli (Sykes, 1839) | SisoridaeChordata | Accepted speciesExtinction status not supplied |
| Bagre bagre (Linnaeus, 1766) | AriidaeChordata | 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.