Densignathus

Densignathus is an extinct genus of early stem-tetrapod from the Late Devonian of Pennsylvania in the United States. A lower jaw has been found from the Red Hill fossil site, which is known for a diversity of lobe-finned fishes and other early tetrapods like Hynerpeton. The type species, Densignathus rowei, was named by paleontologist Douglas Rowe in 2000.

References 

Category:Prehistoric tetrapod genera
Category:Devonian tetrapods
Category:Late Devonian animals
Category:Devonian animals of North America
Category:Natural history of Pennsylvania
Category:Ichthyostegalia
Category:Fossil taxa described in 2000