William E. Duellman

The Biology of an Equatorial Herpetofauna in Amazonian Ecuador

Eugenia M. del Pino, William E. Duellman · Copeia · 1979 · 570 citations

Biogeography, Mammalogy, Evolutionary Biology +2

New World direct-developing frogs (Anura: Terrarana): Molecular phylogeny, classification, biogeography, and conservation

S. Blair Hedges, William E. Duellman, Matthew P. Heinicke · Zootaxa · 2008 · 563 citations · Full text

Biology, Animal Taxonomy, Biodiversity +15

The Hylid Frogs of Middle America

Hobart M. Smith, William E. Duellman · Copeia · 1971 · 466 citations

Biology, Morphological Evidence, Natural Sciences +4

Amphibian species of the world

William E. Duellman · 1993 · 459 citations

Animal Taxonomy, Biodiversity, Engineering +7

Major Caribbean and Central American frog faunas originated by ancient oceanic dispersal

Matthew P. Heinicke, William E. Duellman, S. Blair Hedges · Proceedings of the National Academy of Sciences · 2007 · 376 citations · Full text