Hypsiglena affinis

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: Dipsadinae
Genus: Hypsiglena
Species: Hypsiglena affinis

Name

Hypsiglena affinis Boulenger, 1894

  • Syntypes: BMNH 1946.1.1.21-23.
  • Type locality: “Zacatecas, Jalisco”.

Combinations

  • Hypsiglena torquata affinis Boulenger, 1894 [original combination, as subspecies]

References

Primary references

  • Boulenger, G.A. 1894. Catalogue of the snakes in the British Museum (Natural History). Volume II. Containing the conclusion of the Colubridæ Aglyphæ. British Museum (Natural History): London. xi + 382 pp. BHL Reference page. 

Vernacular names

  • English: Rio Grande de Santiago Nightsnake