|Named By:||Cabrera in 1943|
|Time Period:||Middle Triassic-Late Triassic|
|Location:||Argentina - Ischigualasto Formation. Brazil - Santa Maria Formation. India - Lower Maleri Formation|
|Size:||Up to 1.8 meters long|
|Classification:||| Chordata | Synapsida | Therapsida | Cynodontia | Traversodontidae | Gomphodontosuchinae ||
|Also known as:||| Ischignathus | Theropsis ||
Exaeretodon is a genus of traversodontid cynodont; four species are known, from various formations. E. argentinus is from the Carnian-age (Upper Triassic) Ischigualasto Formation of Argentina. E. major and E. riograndensis are from the Ladinian-age (Middle Triassic) portion of the Santa Maria Formation of Brazil. E. statisticae is from the Carnian-age Lower Maleri Formation of India.