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 |
|---|---|---|
| Samagutin Worm SnakeIndotyphlops tenuicollis (Peters, 1864) | TyphlopidaeChordata | Accepted speciesExtinction status not supplied |
| Vedda Worm SnakeIndotyphlops veddae (Taylor, 1947) | TyphlopidaeChordata | Accepted speciesExtinction status not supplied |
| Violet Worm SnakeIndotyphlops violaceus (Taylor, 1947) | TyphlopidaeChordata | Accepted speciesExtinction status not supplied |
| Indotyphlus battersbyi Taylor, 1960 | GrandisoniidaeChordata | Accepted speciesRecorded extant |
| Indotyphlus maharashtraensis Giri, Wilkinson & Gower, 2004 | GrandisoniidaeChordata | Accepted speciesRecorded extant |
| IndriIndri indri (Gmelin, 1788) | IndriidaeChordata | Accepted speciesRecorded extant |
| Inegocia harrisii (McCulloch, 1914) | PlatycephalidaeChordata | Accepted speciesExtinction status not supplied |
| Inegocia japonica (Cuvier, 1829) | PlatycephalidaeChordata | Accepted speciesExtinction status not supplied |
| Inegocia ochiaii Imamura, 2010 | PlatycephalidaeChordata | Accepted speciesExtinction status not supplied |
| Pale-tipped IneziaInezia caudata (Salvin, 1897) | TyrannidaeChordata | Accepted speciesRecorded extant |
| Plain IneziaInezia inornata (Salvadori, 1897) | TyrannidaeChordata | Accepted speciesRecorded extant |
| Amazonian IneziaInezia subflava (P. L. Sclater & Salvin, 1873) | TyrannidaeChordata | Accepted speciesRecorded extant |
| Slender-billed IneziaInezia tenuirostris (Cory, 1913) | TyrannidaeChordata | Accepted speciesRecorded extant |
| Ingerana borealis (Annandale, 1912) | DicroglossidaeChordata | Accepted speciesRecorded extant |
| Ingerana tenasserimensis (Sclater, 1892) | DicroglossidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus biporcatus (Gravenhorst, 1829) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus celebensis (Günther, 1859) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus claviger (Peters, 1863) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus divergens (Peters, 1871) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus galeatus (Günther, 1864) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus gollum Grismer, 2007 | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus kumquat (Das & Lim, 2001) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus ledongensis (Fei, Ye & Huang in Fei, Hu, Ye & Huang, 2009) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus macrotis (Boulenger, 1887) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus parvus (Boulenger, 1887) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus philippinicus (Boulenger, 1887) | BufonidaeChordata | Accepted speciesRecorded extant |
| Ingerophrynus quadriporcatus (Boulenger, 1887) | BufonidaeChordata | Accepted speciesRecorded extant |
| Amazon River DolphinInia geoffrensis (Blainville, 1817) | IniidaeChordata | Accepted speciesRecorded extant |
| Iniistius aneitensis (Günther, 1862) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| eclipse-spot razor wrasseIniistius bakunawa Sorgon, Tea, Meren & Nañola, 2023 | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius baldwini (Jordan & Evermann, 1903) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius bimaculatus (Rüppell, 1829) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius brevipinnis Randall, 2013 | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius celebicus (Bleeker, 1856) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius evides (Jordan & Richardson, 1909) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius geisha (Araga & Yoshino, 1986) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius griffithsi Randall, 2007 | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius jacksonensis (Ramsay, 1881) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius melanopus (Bleeker, 1857) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius naevus Allen & Erdmann, 2012 | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius opalus Fukui, 2018 | LabridaeChordata | Accepted speciesExtinction status not supplied |
| peacock razorfishIniistius pavo (Valenciennes, 1840) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius pentadactylus (Linnaeus, 1758) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius spilonotus (Bleeker, 1857) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius trivittatus (Randall & Cornish, 2000) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius twistii (Bleeker, 1856) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Iniistius verrens (Jordan & Evermann, 1902) | LabridaeChordata | Accepted speciesExtinction status not supplied |
| Inimicus brachyrhynchus (Bleeker, 1874) | SynanceiidaeChordata | Accepted speciesExtinction status not supplied |
| Inimicus caledonicus (Sauvage, 1878) | SynanceiidaeChordata | Accepted speciesExtinction status not supplied |
| Inimicus cuvieri (Gray, 1835) | SynanceiidaeChordata | 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.