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0-9
Frogs -- Central America
(3)
Middle American Frogs of the Hyla microcephala Group [electronic resource] / M. J. Fouquette
Descriptions of New Hylid Frogs From Mexico and Central America [electronic resource] / William Edward Duellman
The Systematics of the Frogs of the Hyla Rubra Group in Middle America [electronic resource] / Juan R. León
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