Duellman, W. E. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus.
Tohutoru Kātū Chicago (17th ed.)Duellman, William Edward. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus.
Tohutoro MLA (9th ed.)Duellman, William Edward. A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus.
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