Kingdom Animalia Clade †Capitosauria Phylum Chordata Order Temnospondyli | Suborder †Stereospondyli Family †Mastodonsauridae Rank Genus | |
 | ||
Similar Jammerbergia, Cherninia, Stanocephalosaurus, Odenwaldia, Yuanansuchus | ||
Heptasaurus is an extinct genus of Triassic capitosaurian temnospondyl amphibian within the family Mastodonsauridae.
References
Heptasaurus Wikipedia(Text) CC BY-SA