Hadrokkosaurus is an extinct genus of brachyopid temnospondyl amphibian from the Middle Triassic of the southwestern United States. It includes a single species, Hadrokkosaurus bradyi, known from the Moenkopi Formation of Arizona.[1]

Hadrokkosaurus
Temporal range: Middle Triassic
Skull of Hadrokkosaurus bradyi in the New Mexico Museum of Natural History and Science
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Order: Temnospondyli
Suborder: Stereospondyli
Family: Brachyopidae
Genus: Hadrokkosaurus
Welles, 1957
Type species
Hadrokkosaurus bradyi
Welles, 1947 (originally Taphrognathus bradyi)

References

edit
  1. ^ Ruta, M.; Bolt, J. R. (2008). "The brachyopoid Hadrokkosaurus bradyi from the Early Middle Triassic of Arizona, and a phylogenetic analysis of lower jaw characters in temnospondyl amphibians". Acta Palaeontologica Polonica. 53 (4): 579. doi:10.4202/app.2008.0403.