Archegosauridae

Archegosauridae Temporal range: Early Permian-Late Permian 297–252 Ma PreЄ Є O S D C P T J K Pg N
Archegosaurus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Order:	†Temnospondyli
Superfamily:	†Archegosauroidea
Family:	†Archegosauridae Lydekker, 1885
Genera
Platyoposaurinae Archegosaurus Australerpeton Bageherpeton Bashkirosaurus Collidosuchus Kashmirosaurus Platyoposaurus Prionosuchus Melosaurinae Koinia Konzhukovia Melosaurus Tryphosuchus Uralosuchus

Platyoposaurinae

Melosaurinae

Archegosauridae is a family of relatively large and long snouted temnospondyls that lived in the Permian period. They were fully aquatic animals, and were metabolically and physiologically more similar to fish than modern amphibians.

Prionosuchus

Platyoposaurus

Konzukovia

Collidosuchus

Australerpeton

...
Wikipedia