THE NATURAL-HISTORY CATALOGUE
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 |
|---|---|---|
| smooth starfishHacelia attenuata Gray, 1840 | OphidiasteridaeEchinodermata | Accepted speciesRecorded extant |
| Hacelia bozanici Hendler, 1996 | OphidiasteridaeEchinodermata | Accepted speciesRecorded extant |
| Hacelia capensis Mortensen, 1925 | OphidiasteridaeEchinodermata | Accepted speciesRecorded extant |
| Hacelia tuberculata Liao, 1985 | OphidiasteridaeEchinodermata | Accepted speciesRecorded extant |
| Hadalanthus knudseni Carlgren, 1956 | ActinostolidaeCnidaria | Accepted speciesExtinction status not supplied |
| Haddadus aramunha (Cassimiro, Verdade & Rodrigues, 2008) | CraugastoridaeChordata | Accepted speciesRecorded extant |
| Haddadus binotatus (Spix, 1824) | CraugastoridaeChordata | Accepted speciesRecorded extant |
| Haddadus plicifer (Boulenger, 1888) | CraugastoridaeChordata | Accepted speciesRecorded extant |
| Hadoprion cervicornis (Hinde, 1879) | HadoprionidaeAnnelida | Accepted speciesRecorded extinct |
| Hadopyrgus anops Climo, 1974 | TateidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadopyrgus brevis Climo, 1974 | TateidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadopyrgus expositus Haase, 2008 | TateidaeMollusca | Accepted speciesRecorded extant |
| Hadopyrgus rawhiti Haase, 2008 | TateidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadra funiculata (Reeve, 1854) | GastropodaMollusca | Accepted speciesExtinction status not supplied |
| Hadra semicastanea (L. Pfeiffer, 1849) | GastropodaMollusca | Accepted speciesExtinction status not supplied |
| Hadra webbi (Pilsbry, 1900) | GastropodaMollusca | Accepted speciesExtinction status not supplied |
| Hadrachaeta aspeta Hutchings, 1977 | TerebellidaeAnnelida | Accepted speciesRecorded extant |
| Hadraxon baconicus Oppenheim, 1892 | PotamididaeMollusca | Accepted speciesRecorded extinct |
| Hadraxon csingervallensis (Tausch, 1886) | PotamididaeMollusca | Accepted speciesRecorded extinct |
| Hadroconus altus (R. B. Watson, 1879) | SeguenziidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadroconus diadematus B. A. Marshall, 1988 | SeguenziidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadromophryne natalensis (Hewitt, 1913) | HeleophrynidaeChordata | Accepted speciesRecorded extant |
| Hume's HadromysHadromys humei (Thomas, 1886) | MuridaeChordata | Accepted speciesRecorded extant |
| Yunnan HadromysHadromys yunnanensis Yang & Wang, 1987 | MuridaeChordata | Accepted speciesRecorded extant |
| Middendorff's eelpoutHadropareia middendorffii Schmidt, 1904 | ZoarcidaeChordata | Accepted speciesExtinction status not supplied |
| Hadropareia semisquamata Andriashev & Matyushin, 1989 | ZoarcidaeChordata | Accepted speciesExtinction status not supplied |
| Hadropogonichthys leptopus Machida, Shinohara & Ohta, 2004 | ZoarcidaeChordata | Accepted speciesExtinction status not supplied |
| Hadropogonichthys lindbergi Fedorov, 1982 | ZoarcidaeChordata | Accepted speciesExtinction status not supplied |
| Hadrothisbites taylori Tozer, 1994 | ThisbitidaeMollusca | Accepted speciesRecorded extinct |
| Hadziella anti Schütt, 1960 | HydrobiidaeMollusca | Accepted speciesExtinction status not supplied |
| Hadziella deminuta Bole, 1961 | HydrobiidaeMollusca | Accepted speciesRecorded extant |
| Hadziella ephippiostoma Kuščer, 1932 | HydrobiidaeMollusca | Accepted speciesRecorded extant |
| Hadziella rudnicae Bole, 1992 | HydrobiidaeMollusca | Accepted speciesRecorded extant |
| Hadziella sketi Bole, 1961 | HydrobiidaeMollusca | Accepted speciesRecorded extant |
| Hadziella thermalis Bole, 1992 | HydrobiidaeMollusca | Accepted speciesRecorded extant |
| Haeckelia bimaculata C. Carré & D. Carré, 1989 | HaeckeliidaeCtenophora | Accepted speciesExtinction status not supplied |
| Haeckelia filigera (Chun, 1880) | HaeckeliidaeCtenophora | Accepted speciesExtinction status not supplied |
| Haeckelia rubra (Kölliker, 1853) | HaeckeliidaeCtenophora | Accepted speciesExtinction status not supplied |
| Haedropleura fratemcontii Ceulemans, Van Dingenen & Landau, 2018 | HoraiclavidaeMollusca | Accepted speciesRecorded extinct |
| Haedropleura miocaenica (O. Boettger, 1902) | HoraiclavidaeMollusca | Accepted speciesRecorded extinct |
| Haedropleura secalina (R. A. Philippi, 1844) | HoraiclavidaeMollusca | Accepted speciesRecorded extant |
| Haedropleura summa Kilburn, 1988 | HoraiclavidaeMollusca | Accepted speciesExtinction status not supplied |
| Haematocleptes leaenae Hartman & Fauchald, 1971 | OenonidaeAnnelida | Accepted speciesRecorded extant |
| Haematocleptes terebellidis Wirén, 1886 | OenonidaeAnnelida | Accepted speciesRecorded extant |
| Crimson FruitcrowHaematoderus militaris (Shaw, 1792) | CotingidaeChordata | Accepted speciesRecorded extant |
| Blackish OystercatcherHaematopus ater Vieillot, 1825 | HaematopodidaeChordata | Accepted speciesRecorded extant |
| American Black OystercatcherHaematopus bachmani Audubon, 1838 | HaematopodidaeChordata | Accepted speciesRecorded extant |
| Chatham OystercatcherHaematopus chathamensis E. Hartert, 1927 | HaematopodidaeChordata | Accepted speciesRecorded extant |
| South Island OystercatcherHaematopus finschi G. H. Martens, 1897 | HaematopodidaeChordata | Accepted speciesRecorded extant |
| Sooty OystercatcherHaematopus fuliginosus Gould, 1845 | HaematopodidaeChordata | Accepted speciesRecorded extant |
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.