Porthidium dunni

Porthidium dunni

Porthidium dunni

Taxonavigation

Taxonavigation: Viperoidea

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: Viperoidea

Familia: Viperidae
Subfamilia: Crotalinae
Genus: Porthidium
Species: Porthidium dunni

Name

Porthidium dunni (Hartweg & Oliver, 1938)

References

• Hartweg, N. & Oliver, J.A. 1938: A contribution to the herpetology of the isthmus of Tehuantepec. III. Three new snakes from the Pacific slope. Occasional Papers of the Museum of Zoology, University of Michigan 390: 1-8.

Vernacular names

• English: Dunn's hognosed pitviper