Luzocephalus

Luzocephalus is an extinct genus of temnospondyl from the Early Triassic of Russia (Vetluga Series, Kasnyye Baki horizon) and Greenland (Wordie Creek Formation). It is usually regarded as a member of the family Lydekkerinidae, although it has also been placed in the family Trematosauridae.

Phylogeny
Luzocephalus in a cladogram after Novikov (2018) with only Early Triassic Eastern Europe taxa included: