Elmer, K. R. and Cannatella, D. C. (2008) Three new species of leaflitter frogs from the upper Amazon forests: cryptic diversity within Pristimantis “ockendeni” (Anura: Strabomantidae) in Ecuador. Zootaxa, 1784, pp. 11-38.
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Publisher's URL: http://www.mapress.com/zootaxa/list/2008/zt01784.html
Abstract
We describe three new species of Pristimantis leaflitter frogs from the upper Amazon basin of Ecuador: Pristimantis achuar, Pristimantis altamnis, and Pristimantis kichwarum. Each of these new species was previously considered to be part of a single species, formerly known as Eleutherodactylus ockendeni (Boulenger) morph B. However, analysis of DNA sequences together with examination of the morphology of more than 600 specimens from Ecuador reveals that multiple species were confused under the same name. The morphological differences among the three new species are subtle but consistent: presence or absence of a black canthal stripe and/or supratympanic ridge, snout-vent length, and ventral colouration. The three species are generally allopatric and geographically restricted, although at some localities two of the species occur sympatrically.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Elmer, Professor Kathryn |
Authors: | Elmer, K. R., and Cannatella, D. C. |
College/School: | College of Medical Veterinary and Life Sciences > School of Biodiversity, One Health & Veterinary Medicine |
Journal Name: | Zootaxa |
Publisher: | Magnolia Press |
ISSN: | 1175-5326 |
ISSN (Online): | 1175-5334 |
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