BioStor
 | The salamanders of the genera Desmognathus and Leurognathus E R Dunn (1917) Proceedings of the United States National Museum 53: 393-433 |
 | The opalinid ciliate infusorians Maynard M Metcalf (1923) Bulletin of the United States National Museum 120: 1-484 |
 | The genera of plethodont salamanders in Mexico, pt. I E H Taylor (1944) The University of Kansas Science Bulletin 30: 189-232 |
 | On the status of the family Desmognathidae (Amphibia, Caudata) E I Soler (1950) University of Kansas Science Bulletin 33: 459-480 |