Parotosuchus from the Early Triassic of Queensland and Western Australia

Three members of the labyrinthodont Family Capitosauridae are described. Two new species from the Arcadia Formation of the Rewan Group, Queensland, show affinities with more primitive capitosaurs and with pre-capitosaurid groups. A third skull from the Blina Shale of Western Australia is of indeterminate species. These are the first recorded capitosaurs from Queensland and Western Australia and the first Parotosuchus from a Lystrosaurus Zone fauna.