PaleoDB taxon number: 148176
Full reference: T. Shikama and H. Ozaki. 1966. On a Reptilian Skeleton from the Palaeozoic Formation of San Paulo, Brazil. Transactions and Proceedings of the Palaeontological Society of Japan, New Series 64:351-358
Sister taxa: none
Type specimen: a specimen in the National Science Museum, Tokyo, a skeleton. Its type locality is Hanayama Farm, Tatuí, which is in an Artinskian carbonate limestone in the Irati Formation of Brazil.
Ecology: amphibious piscivore