Cryptobatrachus boulengeri

Autor:

Ruthven, A. G.

Credit:

Ruthven, A. G. 1916. A new genus and species of amphibian of the family Cystignathidae. Occasional Papers of the Museum of Zoology, University of Michigan 33: 1–4. http://deepblue.lib.umich.edu/bitstream/handle/2027.42/56472/OP033.pdf

Krótki link:

https://plwiki.pl/b/10770f

źródło:

Wikimedia Commons

Wymiary:

359 x 366 Pixel (51039 Bytes)

Opis:

Cryptobatrachus boulengeri Ruthven, 1916. Original illustration from Ruthven, A. G. 1916. A new genus and species of amphibian of the family Cystignathidae. Occasional Papers of the Museum of Zoology, University of Michigan 33: 1–4.

Licencja:

Public domain