53. The Squirrel Tree-toad (Hyla squirella). 53. a. The Northern Tree-toad (Hyla versicolor). 54. The Wood Frog, adult, (Rana sylvatica). 54. a. The Spring Frog (Rana fontinalis). 54. b. The Scarlet Salamander (Salamandra coccinea).
Summary
Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image
Tags
Date
1842 - 1843
Contributors
De Kay, James E. (James Ellsworth) (1792-1851), Author
Location
Albany
Source
New York Public Library
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")