Bibliography
Source: Catalogue of Life
1 result
Baird, S. F.; Girard, C. F. (1852). Descriptions of new species of reptiles, collected by the U.S. Exploring Expedition under the command of Capt. Charles Wilkes, U.S.N., First Part—including the species from the western part of America. Proceedings of the Academy of Natural Sciences of Philadelphia. 6: 174–177. |
Citation
Bufo boreas Baird & Girard, 1852 in undefined