Three new frogs of the genus Hyla from the Sierra Madre del Sur of México.
Series: Occasional papers of the Museum of Zoology, University of Michigan,; no. 642
Publisher: [Museum of Zoology, University of Michigan]
Published: 1965
Place of publication: Ann Arbor
Language: eng
Number of pages: 18
Subjects: Hyla.; Frogs -- Mexico.
Notes: Bibliography: p. 17.