Gomphodontosuchinae

Gomphodontosuchinae is a subfamily of Triassic traversodontid cynodonts. It includes the genera Gomphodontosuchus (the type genus), Exaeretodon, Santagnathus, Siriusgnathus, Menadon, Proexaeretodon, Protuberum, Ruberodon and Scalenodontoides.

Below is a cladogram showing the phylogenetic relationships of gomphodontosuchines from Kammerer et al. (2008):