A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea

The Tadpole's Promise

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A New Species of Frog (Genus Tomodactylus) from Western México

A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope

Descriptions of Two Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V

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