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Terrestrial and Aquatic Ecology

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A New Species Of Frog (Strabomantidae: Pristimantis) From Peru With Comments On Its Ectoparasites (Acari: Trombiculidae), Alan W. Brus Jan 2012

A New Species Of Frog (Strabomantidae: Pristimantis) From Peru With Comments On Its Ectoparasites (Acari: Trombiculidae), Alan W. Brus

Honors Projects

In South America, frogs of the genus Pristimantis are diverse and can be found from lowland forests to elevations of about 4000 m in the Andes. The 444 known species of Pristimantis belong to 16 species groups. One of these groups is the Pristimantis orestes Group, the 14 members of which inhabit the páramo, puna, and upper montane forests in southern Ecuador (3 species) and Peru (11 species). Species of the Pristimantis orestes Group are characterized by having snout-vent lengths ranging from 18.0 to 29.4 mm, short robust bodies, relatively short snouts, narrow digital discs, and areolate ventral skin. Some …