Template:Campbell & Smith, 1992

• Campbell, J.A. & Smith, E.N. 1992. A new frog of the genus Ptychohyla (Hylidae) from the Sierra de Santa Cruz, Guatemala, and description of a new genus of Middle American stream-breeding treefrogs. Herpetologica 48(2): 153–167. JSTOR  
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Nomenclatural acts

• Date of publication: June 1992

New names (2)

• Ptychohyla sanctaecrucis [p. 155]
• Duellmanohyla [p. 163]