Gomphodontosuchinae
Gomphodontosuchinae is a subfamily of Triassic traversodontid cynodonts. It includes the genera Gomphodontosuchus (the type genus), Exaeretodon, Menadon,Proexaeretodon, Protuberum, Ruberodon, Scalenodontoides and Siriusgnathus. Below is a cladogram showing the phylogenetic relationships of gomphodontosuchines from Kammerer et al. (2008): References Traversodontids Triassic first appearances Triassic extinctions Prehistoric animal subfamilies Therapsid subfamilies