Baphetoidea

Baphetidae is an extinct family of stem-tetrapods. Baphetids were large labyrinthodont predators of the Late Carboniferous period (Namurian through Westphalian) of Europe. Fragmentary remains from the Early Carboniferous of Canada have been tentatively assigned to the group. The phylogenetic relationships of baphetids is uncertain; while many studies have placed the group as a close relative of Amniota, other analyses have found Baphetidae to be a more basal clade of early stem tetrapods. Baphetids were among the first of the Carboniferous fossil tetrapods to be found and were originally descr

Megalocephalus (meaning "big head") is an extinct genus of baphetid tetrapodomorph from the late Carboniferous (Westphalian A-C) of the British Isles and the United States (Ohio). It contains two species, M. pachycephalus and M. lineolatus.

Baphetoidea is a superfamily of stem-tetrapods. It includes the family Baphetidae and several more basal genera such as Eucritta and Spathicephalus (which has been given its own family Spathicephalidae). The superfamily has also been called Loxommatoidea, but this name is a junior synonym of Baphetoidea.

Loxomma (meaning “slanting eyes”) is an extinct genus of Loxommatinae and one of the first Carboniferous tetrapods. They were first described in 1862 and further described in 1870 when two more craniums were found. It is mostly associated with the area of the United Kingdom. They share features with modern reptiles as well as with fish. They had 4 paddle-like limbs that they used to swim in lakes, but they breathed air. Their diet consisted mostly of live fish. They are of the family Baphetidae which are distinguished by their keyhole shaped orbits, while Loxomma themselves are distinguished b

Baphetes is an extinct genus of stem-tetrapod from the Pennine Coal Measures Group and Parrot Coal, England, the Joggins Formation of Nova Scotia, and the Kladno Formation of the Czech Republic. It was first named by Richard Owen in 1854. The type species is B. planiceps.