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 |
|---|---|---|
| Crossodactylus cyclospinus Nascimento, Cruz & Feio, 2005 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus dispar Lutz, 1925 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus franciscanus Pimenta, Caramaschi & Cruz, 2015 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus gaudichaudii Duméril & Bibron, 1841 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus lutzorum Carcerelli & Caramaschi, 1993 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus schmidti Gallardo, 1961 | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossodactylus trachystomus (Reinhardt & Lütken, 1862) | HylodidaeChordata | Accepted speciesRecorded extant |
| Crossoloricaria cephalaspis Isbrücker, 1979 | LoricariidaeChordata | Accepted speciesExtinction status not supplied |
| Earless New Guinea Water RatCrossomys moncktoni Thomas, 1907 | MuridaeChordata | Accepted speciesRecorded extant |
| White Eared PheasantCrossoptilon crossoptilon (Hodgson, 1838) | PhasianidaeChordata | Accepted speciesRecorded extant |
| Tibetan Eared PheasantCrossoptilon harmani Elwes, 1881 | PhasianidaeChordata | Accepted speciesRecorded extant |
| Crossorhombus kanekonis (Tanaka, 1918) | BothidaeChordata | Accepted speciesExtinction status not supplied |
| Crossorhombus pescadores Amaoka, Su & Ho, 2026 | BothidaeChordata | Accepted speciesExtinction status not supplied |
| Crossosalarias macrospilus Smith-Vaniz & Springer, 1971 | BlenniidaeChordata | Accepted speciesExtinction status not supplied |
| Crossostomus fasciatus (Lönnberg, 1905) | ZoarcidaeChordata | Accepted speciesExtinction status not supplied |
| Isla Angel RattlesnakeCrotalus angelensis Klauber, 1963 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Queretaran Dusky RattlesnakeCrotalus aquilus Klauber, 1952 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Mexican Dusky RattlesnakeCrotalus armstrongi Campbell, 1979 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Catalina Island RattlesnakeCrotalus catalinensis Cliff, 1954 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Arizona Black RattlesnakeCrotalus cerberus (Coues, 1875) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus enyo (Cope, 1861) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Guerreran Pygmy RattlesnakeCrotalus exiguus Campbell & Armstrong, 1979 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus lepidus (Kennicott, 1861) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus lorenzoensis Radcliff & Maslin, 1975 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Grand Canyon Rattlesnake [abyssus]Crotalus oreganus Holbrook, 1840 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Horsehead Island speckled rattlesnakeCrotalus polisi Meik, Schaack, Flores-Villela & Streicher, 2018 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Mexican Lancehead RattlesnakeCrotalus polystictus (Cope, 1865) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus pricei Van Denburgh, 1895 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Southwestern Speckled RattlesnakeCrotalus pyrrhus (Cope, 1866) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Sinaloan Long-tailed RattlesnakeCrotalus stejnegeri Dunn, 1919 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Panamint RattlesnakeCrotalus stephensi Klauber, 1930 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Tancitaro RattlesnakeCrotalus tancitarensis Alvarado-Díaz & Campbell, 2004 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus tlaloci Bryson, Linkem, Dorcas, Lathrop, Jones, Alvarado-Díaz, Grünwald & Murphy, 2014 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Totonacan RattlesnakeCrotalus totonacus Gloyd & Kauffeld, 1940 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Aruba Island RattlesnakeCrotalus unicolor Lidth de Jeude, 1887 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Uracoan RattlesnakeCrotalus vegrandis Klauber, 1941 | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotalus viridis (Rafinesque, 1818) | ViperidaeChordata | Accepted speciesExtinction status not supplied |
| Crotaphatrema bornmuelleri (Werner, 1899) | ScolecomorphidaeChordata | Accepted speciesRecorded extant |
| Tana Herald SnakeCrotaphopeltis braestrupi Rasmussen, 1985 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Degen’s Herald SnakeCrotaphopeltis degeni (Boulenger, 1906) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Crotaphopeltis hippocrepis (Reinhardt, 1843) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Red-lipped SnakeCrotaphopeltis hotamboeia (Laurenti, 1768) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Venerable Collared LizardCrotaphytus antiquus Axtell & Webb, 1995 | CrotaphytidaeChordata | Accepted speciesExtinction status not supplied |
| Collared LizardCrotaphytus collaris (Say, 1822) | CrotaphytidaeChordata | Accepted speciesExtinction status not supplied |
| Eastern Collared LizardCrotaphytus insularis Van Denburgh & Slevin, 1921 | CrotaphytidaeChordata | Accepted speciesExtinction status not supplied |
| Reticulate Collared LizardCrotaphytus reticulatus Baird, 1858 | CrotaphytidaeChordata | Accepted speciesExtinction status not supplied |
| Baja Black-collared LizardCrotaphytus vestigium Smith & Tanner, 1972 | CrotaphytidaeChordata | Accepted speciesExtinction status not supplied |
| Smooth-billed AniCrotophaga ani Linnaeus, 1758 | CuculidaeChordata | Accepted speciesRecorded extant |
| Groove-billed AniCrotophaga sulcirostris Swainson, 1827 | CuculidaeChordata | Accepted speciesRecorded extant |
| Cruciglanis pacifici Ortega-Lara & Lehmann A., 2006 | PseudopimelodidaeChordata | 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.