A new species of Myotis Kaup, 1829 (Chiroptera, Vespertilionidae) from Ecuador

被引:23
|
作者
Moratelli, Ricardo [1 ]
Wilson, Don E. [2 ]
机构
[1] Fundacao Oswaldo Cruz, BR-22713375 Rio De Janeiro, Brazil
[2] Smithsonian Inst, Natl Museum Nat Hist, Washington, DC 20560 USA
关键词
Myotis; South America; Choco ecoregion; Morphology; Taxonomy; WESTERN COLOMBIA; PHYLLOSTOMIDAE;
D O I
10.1016/j.mambio.2010.10.003
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of bat in the genus Myotis (Vespertilionidae, Myotinae) is described from the Choco ecoregion on the western slope of the Andes in northwestern Ecuador. The genus Myotis comprises a diverse group of small to large-sized vespertilionid bats distributed worldwide. Twelve South American species are recognized currently, 6 of which occur in Ecuador. Morphological relationships among the new species and the other 12 South American species of Myotis were examined using 15 cranial and 5 external characters. Both qualitative and quantitative analyses found the new species to be distinct. As an aid to future identifications, we provide a key to the Ecuadorian species of Myotis. (C) 2010 Deutsche Gesellschaft fur Saugetierkunde. Published by Elsevier GmbH. All rights reserved.
引用
收藏
页码:608 / 614
页数:7
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