Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Classis: Amphibia
Subclassis: Lissamphibia
Ordo: Urodela
Subordo: Salamandroidea
Familia: Amphiumidae
Genus: † Proamphiuma
Species: P. cretacea
Name
† Proamphiuma Estes, 1969
Type species: Proamphiuma cretacea Estes, 1969
References
Primary references
Estes, R. 1969. The fossil records of Amphiumid salamanders. Breviora 322: 1–11. BHL Reference page. : 2
Links
Proamphiuma – Taxon details on Fossilworks.
Proamphiuma is an extinct genus of prehistoric amphibian from the Hell Creek and Marshalltown Formations.[1]
See also
Prehistoric amphibian
List of prehistoric amphibians
References
Estes, 1969
Bibliography
Estes, R. 1969. The fossil record of amphiumid salamanders. Breviora 322. 1–11. ISSN 0006-9698
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