Tropidodipsas zweifeli

Taxonavigation

Taxonavigation: Colubroidea
Superregnum: Eukaryota Cladus: Podiata Cladus: Amorphea Cladus: Obazoa Cladus: Opisthokonta Cladus: Holozoa Cladus: Filozoa Cladus: Choanozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Cladus: Eugnathostomata Cladus: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Cladus: Stegocephali Cladus: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Sauropsida Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Cladus: Diapsida Cladus: Neoreptilia Cladus: Parapleurota Cladus: Neodiapsida Cladus: Sauria Cladus: Lepidosauromorpha Subclassis: Lepidosauria Ordo: Squamata Cladus: Toxicofera Subordo: Serpentes Cladus: Caenophidia Superfamilia: Colubroidea

Tropidodipsas zweifeli Liner & Wilson, 1970: 787 [nomen substitutum]

Holotype: MVZ 45030, ♂, collected by W.W. Brown between August 1942–August 1943.
Type locality: “near Chilpancingo, Guerrero, México”.

Chersodromus annulatus Zweifel, 1954: 17 [nomen praeoccupatum pro Geophis annulatus Peters, 1870]
- Holotype: MVZ 45030, ♂, collected by W.W. Brown between August 1942–August 1943.
- Type locality: “near Chilpancingo, Guerrero, México”.

Zweifel, R.G. 1954. A new species of Chersodromus from Mexico. Herpetologica 10(1): 17–19. JSTOR
Liner, E.A. & Wilson, L.D. 1970. Changes in the name an generic status of the Mexican snake Chersodromus annulatus Zweifel (Colubridae). Copeia 1970(4): 786–788. DOI: 10.2307/1442335 Reference page.

Scott Jr., N.J. 1967. The colubrid snake, Tropidodipsas annulifera, with reference to the status of Geatractus, Exelencophis, Chersodromus annulatus, and Tropidodipsas malacodryas. Copeia 1967(2): 280–287. DOI: 10.2307/1442115

Bowles, P. 2021. IUCN: Tropidodipsas zweifeli (Data Deficient). The IUCN Red List of Threatened Species 2021: e.T199720A2609363. DOI: 10.2305/IUCN.UK.2021-2.RLTS.T199720A2609363.en. Accessed on 18 June 2026.