Home - Taxonomy - Geography - Biodiversity - Literature - Purchase RepFocus Recent updates Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk). Latest update: December 31st, 2022. Taxonomy of the family Colubridae Bibliography of the genus Pseudoeryx Biodiversity of the family Colubridae Genus Pseudoeryx Dusky Mud Snakes Dunkle Schlammnattern Mørke Muddersnoge 1826 Pseudoeryx Fitzinger (type species: Pseudoeryx daudinii Fitzinger 1826) 1842 Dimades Gray (type species: Coluber plicatilis Linnaeus 1758) 1853 Callopisma Dumeril (type species: Coluber plicatilis Linnaeus 1758) Contents: 2 species, of which 1 (50.0%) is endemic. Endemism: 0% 100% Distribution: South America. Reported from: Argentina, Bolivia, Brazil (Acre, Amapa, Amazonas, Maranhao, Mato Grosso, Mato Grosso do Sul, Para, Rondonia, Roraima), Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Surinam, Venezuela. Pseudoeryx plicatilis Dusky Mud Snake, South American Pond Snake, Eel Snake Gewöhnliche Dunkle Schlammnatter Almindelig Mørk Muddersnog 1758 Coluber plicatilis Linnaeus Pseudoeryx plicatilis Fitzinger 1826 Dimades plicatilis Boulenger 1894 1826 Pseudoeryx Daudinii Fitzinger (Peters & Orejas-Miranda 1970) 1885 Pseudoeryx mimeticus Cope Pseudoeryx plicatilis mimeticus Hoge 1964 1895 Pseuderyx plicatilis anomalolepis Bocourt (Peters & Orejas-Miranda 1970) 1944 Hydrops lehmanni Dunn (Peters & Orejas-Miranda 1970) 1965 Pseudoeryx plicatilis ecuadorensis Mertens Distribution: Argentina, Bolivia, Brazil (Acre, Amapa, Amazonas, Maranhao, Mato Grosso, Mato Grosso do Sul, Para, Rondonia, Roraima), Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Surinam, Venezuela. Pseudoeryx relictualis Lake Maracaibo Mud Snake Maracaibo-Schlammnatter Maracaibo-muddersnog 2007 Pseudoeryx relictualis Schargel, Fuenmayor, Barros, Péfaur & Navarrete Distribution: Venezuela.