Published in Paleontological Research, in 1997, in volume 1, pages 291-310
Created: 2013-02-27, modified: 2013-02-27![](https://www.biodiversitylibrary.org/pagethumb/63500731,60,60)
Published in Amphibian & Reptile Conservation, in 2019, in volume 13, issue 2, pages 217-226
Created: 2024-04-22, modified: 2024-04-22