BioStor
 | May 28, 1868 George Busk (1868) Proceedings of The Zoological Society of London 1868: 319-375 |
 | Notes on Mexican reptiles and amphibians Hobart M Smith (1939) Zoological Series of Field Museum of Natural History 24(4): 15-35 |
 | Summary of the collections of amphibians made in México under the Walter Rathbone Bacon traveling scholarship E H Taylor and H M Smith (1945) Proceedings of the United States National Museum 95: 521-613 |
 | A bibliography of Mexican Amphibiology E H Taylor (1947) University of Kansas Science Bulletin 31: 543-589 |
 | An annotated checklist and key to the Amphibia of Mexico H M Smith and And E H Taylor (1948) Bulletin of the United States National Museum 194: 1-118 |
 | Records of some Pliocene and Pleistocene reptiles and amphibians from Mexico (1955) Bulletin of The Southern California Academy of Sciences 54: 1-4 |
 | Fossil amphibians from quarry nine Max K Hecht and Richard Estes (1960) Postilla 46: 1-19 |
 | Hemoglobin Transition from Larval to Adult Types in Normally Metamorphosing, Metamorphosed and Metamorphosis-Arrested Hynobius retardatus Takako Arai and Masami Wakahara (1993) Zoological Science 10: 637-644 |