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 |
|---|---|---|
| Parrot-beaked TortoiseHomopus areolatus (Thunberg, 1787) | TestudinidaeChordata | Accepted speciesExtinction status not supplied |
| Greater dwarf tortoiseHomopus femoralis Boulenger, 1888 | TestudinidaeChordata | Accepted speciesExtinction status not supplied |
| Striped Dwarf Garter SnakeHomoroselaps dorsalis (Smith, 1849) | AtractaspididaeChordata | Accepted speciesExtinction status not supplied |
| Spotted Harlequin SnakeHomoroselaps lacteus (Linnaeus, 1758) | AtractaspididaeChordata | Accepted speciesExtinction status not supplied |
| Homorus courteti Germain, 1907 | AchatinidaeMollusca | Accepted speciesExtinction status not supplied |
| Homorus martensi (Dupuis & Putzeys, 1901) | AchatinidaeMollusca | Accepted speciesRecorded extant |
| Homorus opeas Pilsbry, 1905 | AchatinidaeMollusca | Accepted speciesExtinction status not supplied |
| Homostolus acer Smith & Radcliffe, 1913 | OphidiidaeChordata | Accepted speciesExtinction status not supplied |
| Hongeo koreanus (Jeong & Nakabo, 1997) | RajidaeChordata | Accepted speciesExtinction status not supplied |
| Hongiastoma zhangbuensis Zheng & Chen, 2025 | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Hongshuia banmo Zhang, Qiang & Lan, 2008 | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Hongshuia boulobos Zeng & Zang, 2026 | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Hongshuia microstomata (Wang & Chen, 1989) | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Hongshuia paoli Zhang, Qiang & Lan, 2008 | CyprinidaeChordata | Accepted speciesExtinction status not supplied |
| Hongshuiheites discus Yang & Xiong, 1990 | AraxoceratidaeMollusca | Accepted speciesRecorded extinct |
| Western Hoolock GibbonHoolock hoolock (Harlan, 1834) | HylobatidaeChordata | Accepted speciesRecorded extant |
| Eastern Hoolock GibbonHoolock leuconedys (Groves, 1967) | HylobatidaeChordata | Accepted speciesRecorded extant |
| Gaoligong Hoolock GibbonHoolock tianxing Peng-Fei Fan, Kai He, Xing Chen et al., 2017 | HylobatidaeChordata | Accepted speciesRecorded extant |
| Hoplarchus psittacus (Heckel, 1840) | CichlidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplerythrinus cinereus (Gill, 1858) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplerythrinus gronovii (Valenciennes, 1847) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplerythrinus unitaeniatus (Spix & Agassiz, 1829) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hopliancistrus munduruku Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hopliancistrus tricornis Isbrücker & Nijssen, 1989 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hopliancistrus wolverine Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias aimara (Valenciennes, 1847) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias auri Guimarães, Rosso, González-Castro, Souza, Díaz de Astarloa & Rodrigues, 2021 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias australis Oyakawa & Mattox, 2009 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias brasiliensis (Spix & Agassiz, 1829) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias cazumba Abreu, Pedroza, Oyakawa, Melo, Tchaicka & Piorski, 2025 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias curupira Oyakawa & Mattox, 2009 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias guri Bogan, Cardoso, Rosso & Díaz de Astarloa, 2025 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias lacerdae Miranda Ribeiro, 1908 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias macrophthalmus (Pellegrin, 1907) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias malabaricus (Bloch, 1794) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias maranhensis Guimarães et al., 2025 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias mbigua Azpelicueta, Benítez, Aichino & Mendez, 2015 | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias microcephalus (Agassiz, 1829) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias microlepis (Günther, 1864) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias patana (Valenciennes, 1847) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplias teres (Valenciennes, 1847) | ErythrinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys acanthopleurus Regan, 1908 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys citrinus Gilbert, 1905 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys fasciatus Matsubara, 1937 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys filamentosus Matsubara & Ochiai, 1950 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys gilberti Jordan & Richardson, 1908 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys haswelli McCulloch, 1907 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys imamurai Nagano, McGrouther & Yabe, 2013 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys mcgroutheri Nagano, Imamura & Yabe, 2014 | HoplichthyidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplichthys pectoralis (Fowler, 1943) | HoplichthyidaeChordata | 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.