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Auteur
Suivre William E. Duellman
Documents
A Taxonomic Study of the Middle American Snake, Pituophis deppei
William E. Duellman
Documents
Littérature
A Taxonomic Study of the Middle American Snake, Pituophis deppei
William E. Duellman
18 pages
English
Documents
Descriptions of Two Species of Frogs, Genus Ptychohyla - Studies of American Hylid Frogs, V
William E. Duellman
Documents
Littérature
Descriptions of Two Species of Frogs, Genus Ptychohyla - Studies of American Hylid Frogs, V
William E. Duellman
15 pages
English
Documents
A Review of the Frogs of the Hyla bistincta Group
William E. Duellman
Documents
Littérature
A Review of the Frogs of the Hyla bistincta Group
William E. Duellman
17 pages
English
Documents
The Genera of Phyllomedusine Frogs (Anura Hylidae)
William E. Duellman
Documents
Littérature
The Genera of Phyllomedusine Frogs (Anura Hylidae)
William E. Duellman
10 pages
English