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 |
|---|---|---|
| Mastacembelus niger Sauvage, 1879 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus nigromarginatus Boulenger, 1898 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus notophthalmus Roberts, 1989 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus oatesii Boulenger, 1893 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus ophidium Günther, 1894 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus pantherinus Britz, 2007 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus paucispinis Boulenger, 1899 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus plagiostomus Matthes, 1962 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus platysoma Poll & Matthes, 1962 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus praensis (Travers, 1992) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus reygeli Vreven & Snoeks, 2009 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus robertsi (Vreven & Teugels, 1996) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus sanagali Thys van den Audenaerde, 1972 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus seiteri Thys van den Audenaerde, 1972 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus sexdecimspinus (Roberts & Travers, 1986) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus shiloangoensis (Vreven, 2004) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus shiranus Günther, 1896 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus simbi Vreven & Stiassny, 2009 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus strigiventus Zhou & Yang, 2011 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus taiaensis (Travers, 1992) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus tanganicae Günther, 1894 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus thacbaensis Nguyen & Nguyen, 2005 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus tinwini Britz, 2007 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus traversi (Vreven & Teugels, 1997) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus trispinosus Steindachner, 1911 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus ubangipaucispinis Roberts, 2021 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus undulatus (McClelland, 1844) | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus unicolor Cuvier, 1832 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus vanderwaali Skelton, 1976 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Mastacembelus zebratus Matthes, 1962 | MastacembelidaeChordata | Accepted speciesExtinction status not supplied |
| Broad-toothed MastacomysMastacomys fuscus Thomas, 1882 | MuridaeChordata | Accepted speciesRecorded extant |
| Baja California Striped Whip SnakeMasticophis aurigulus (Cope, 1861) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Ajo Mountain Whipsnake [lineolatus]Masticophis bilineatus Jan, 1863 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| CoachwhipMasticophis flagellum (Shaw, 1802) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Baja California CoachwhipMasticophis fuliginosus (Cope, 1895) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Masticophis lineatus Bocourt, 1890 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Neotropical Whip SnakeMasticophis mentovarius (Duméril, Bibron & Duméril, 1854) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| CoachwhipMasticophis piceus (Cope, 1892) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Schott's WhipsnakeMasticophis schotti Baird & Girard, 1853 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Isla San Esteban WhipsnakeMasticophis slevini Lowe & Norris, 1955 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Striped WhipsnakeMasticophis taeniatus (Hallowell, 1852) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Mastiglanis asopos Bockmann, 1994 | HeptapteridaeChordata | Accepted speciesExtinction status not supplied |
| Mastiglanis durantoni de Pinna & Keith, 2019 | HeptapteridaeChordata | Accepted speciesExtinction status not supplied |
| Mastigodryas alternatus (Bocourt, 1884) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Amaral's Tropical RacerMastigodryas amarali (Stuart, 1938) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Boddaert's Tropical RacerMastigodryas boddaerti (Sentzen, 1796) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Barbour's Tropical RacerMastigodryas bruesi (Barbour, 1914) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Clifton’s Lizard EaterMastigodryas cliftoni (Hardy, 1964) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Daniel's Tropical RacerMastigodryas danieli Amaral, 1935 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Striped Lizard EaterMastigodryas dorsalis (Bocourt, 1890) | ColubridaeChordata | 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.