Euptychognathus

Euptychognathus is an extinct genus of dicynodont therapsid.^[2] The type species E. bathyrhynchus was first named in 1942 as Dicynodon bathyrhynchus. Fossils of the genus have been recovered from the Usili Formation of the Ruhuhu Basin in Tanzania.

Artist's interpretation of Euptychognathus kingae

Size of Euptychognathus kingae, based on NHMUK PV R 37005

Euptychognathus Temporal range: Late Permian ~259–254 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Clade:	Therapsida
Clade:	†Anomodontia
Clade:	†Dicynodontia
Family:	†Lystrosauridae
Genus:	†Euptychognathus Kammerer et al. 2011
Type species
†E. bathyrhynchus (von Huene 1942)
Other species
†Euptychognathus kingae[1] Kammerer et al., 2025