From Wikipedia - Reading time: 5 min
| Heylerosaurids Temporal range: Middle - Late Triassic
| |
|---|---|
| Skull of Eocyclotosaurus woschmidti | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | †Temnospondyli |
| Suborder: | †Stereospondyli |
| Clade: | †Capitosauria |
| Superfamily: | †Mastodonsauroidea |
| Family: | †Heylerosauridae Shishkin, 1980 |
Heylerosauridae is a family of mastodonsauroid temnospondyls. It was first named in 1980 to include the genera Odenwaldia and Quasicyclotosaurus.[1] In addition to these genera, the family now includes Eocyclotosaurus and Yuanansuchus.[2] Recent phylogenetic analyses have not found a close relationship between Odenwaldia and other heylerosaurids and place it outside the family. Heylerosaurids are generally regarded as the sister taxon of the stenotosaurids.[3]