PaleoDB taxon number: 136422
Full reference: R. L. Paton, T. R. Smithson, and J. A. Clack. 1999. An amniote-like skeleton from the Early Carboniferous of Scotland. Nature 398:508-513
Sister taxa: none
Type specimen: NMS G1993.54.1, a set of postcrania. Its type locality is Cheese Bay Shrimp Bed, which is in an Asbian carbonate dolomite/lime mudstone in the Gullane Formation of the United Kingdom.
Average measurements (in mm): postcrania length 150.0