Concept
Anura, anatomy & histology
Catalogue
- Books
- Online
Descriptions of new genera and species of North American frogs / by Spencer F. Baird.
Baird, Spencer Fullerton, 1823-1888.Date: 1854- Books
- Online
Descriptions of new species of reptiles, collected by the U.S. Exploring Expedition, under the command of Capt. Charles Wilkes, U.S.N. / by Charles Girard.
Girard, Charles, 1822-1895.Date: [1857]