Eriphostoma is an extinct genus of gorgonopsian therapsids known from the Middle Permian (middle Capitanian stage) of Tapinocephalus Assemblage Zone, South Africa. It has one known species, Eriphostoma microdon, and was first named by Robert Broom in 1911. It is the oldest known gorgonopsian and among the smallest and most basal members of the clade.
Eriphostoma is an extinct genus of gorgonopsian therapsids known from the Middle Permian (middle Capitanian stage) of Tapinocephalus Assemblage Zone,...
American palaeontologist Christian F. Kammerer and colleagues redescribed Eriphostoma (which was labelled as an indeterminate theriodont) as a gorgonopsian...
ISBN 9789400768413 Kammerer, Christian F. (2014), "A Redescription of Eriphostoma microdon Broom, 1911 (Therapsida, Gorgonopsia) from the Tapinocephalus...
gorgonopsian because it is based on only a fragmentary remains. A 2015 paper on Eriphostoma tentatively agreed with Gebauer's determination, but did not rule out...
the morphology and stratigraphic range of the mid-Permian gorgonopsian Eriphostoma microdon Broom, 1911". Papers in Palaeontology. 1 (2): 201–221. doi:10...
Scylacosaurus, and Pristerognathus, and the small and basal gorgonopsian Eriphostoma. The small predator guild (mainly insectivorous forms) included the therocephalians...
to a larger extent than Nochnitsa, but less than in the gorgonopsian Eriphostoma and rubidgeines. The nasal bone of Viatkogorgon was somewhat broader...
Russia Ericiolacerta Watson 1931 Valid. Early Triassic South Africa Eriphostoma Broom 1911 Valid. Esoterodon Seeley 1895 Syn. N/A N/A Synonym of Endothiodon...