Trimerodytes annularis

Taxonavigation

Taxonavigation: Colubroidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Sauropsida Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Cladus: Diapsida Cladus: Neodiapsida Cladus: Sauria Cladus: Lepidosauromorpha Subclassis: Lepidosauria Ordo: Squamata Cladus: Unidentata, Episquamata Cladus: Toxicofera Subordo: Serpentes Cladus: Caenophidia Superfamilia: Colubroidea

Familia: Colubridae
Subfamilia: Natricinae
Genus: Trimerodytes
Species: Trimerodytes annularis

Name

• Trimerodytes annularis (Hallowell, 1856)

Holotype: ANSP 6640, presented by D.B. McCartee bewteen 1844–1856.

Type locality: “Ningpo, China”.

Combinations

• Tropidonotus annularis Hallowell, 1856: 151 [original combination]
• Sinonatrix annularis — Rossman & Eberle, 1977: 42 [subsquent combination]

References

Primary references

• Hallowell, E. 1857. Notes on the reptiles in the collection of the museum of the Academy of Natural Sciences. Proceedings of the Academy of Natural Sciences of Philadelphia 8(4): 146–153. BHL
• Rossman, D.A. & Eberle, W.G. 1977. Partition of the genus Natrix, with preliminary observations on evolutionary trends in natricine snakes. Herpetologica 33(1): 34–43. JSTOR Reference page. 

Links

• Uetz, P., Freed, P., Aguilar, R., Reyes, F., Kudera, J. & Hošek, J. (eds.) 2025. Sinonatrix annularis. The Reptile Database. Accessed on 26 June 2019.

Vernacular names

• English: Ringed Keelback Water Snake