Libros de autor by William E. Duellman

The Amphibians and Reptiles of Michoacán, México

A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus

Neotropical Hylid Frogs, Genus Smilisca

Systematic Status of the Colubrid Snake, Leptodeira discolor Gunther

A Taxonomic Study of the Middle American Snake, Pituophis deppei

Amphibians and Reptiles of the Rainforests of Southern El Peten, Guatemala

Middle American Frogs of the Hyla microcephala Group

A Review of the Frogs of the Hyla bistincta Group

The Genera of Phyllomedusine Frogs (Anura Hylidae)

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

Descriptions of New Hylid Frogs From Mexico and Central America

Systematic Status of the Colubrid Snake, Leptodeira discolor Gunther

A Review of the Middle American Tree Frogs of the Genus Ptychohyla

A New Subspecies of Lizard, Cnemidophorus sacki, from Michoacan, Mexico

The Amphibians and Reptiles of Michoacán, México

The Genera of Phyllomedusine Frogs (Anura Hylidae)

A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus

A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, Mexico

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