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Wagner's bonneted bat
Wagner's bonneted bat or Wagner's mastiff bat〔Best, T. L., et al. (1997). (''Eumops glaucinus''. ) ''Mammalian Species'' 551, 1-6.〕 (''Eumops glaucinus''), is a species of bat in the family Molossidae. it is found in the Americas from Argentina and Peru north to Mexico, and Cuba.〔 Populations in Florida in the United States are now recognized as the Florida bonneted bat (''E. floridanus''.)〔McDonough, M. M., et al. (2008). (Speciation within bonneted bats (genus ''Eumops''): the complexity of morphological, mitochondrial, and nuclear data sets in systematics. ) ''Journal of Mammalogy'' 89(5), 1306-15.〕
==Description==
''Eumops glaucinus'' is a medium-sized mastiff bat, but its size varies across its range. It is roughly 24 or 25 centimeters long and between 30 and 47 grams in weight, with pregnant females sometimes heavier. The male is generally larger than the female. The species has a short, shiny pelage of bicolored hairs that are lighter at the bases, and the overall coat color can be black, brown, grayish, or cinnamon. The underparts are duller and paler.〔
The bat has a long snout. It lacks a leaf-shaped nose appendage and protruding upper lip, but it has a keel above the eye. The ears are about 2 centimeters in length and are wider than long. They are joined to form the "bonnet" shape. The wingspan is about 41 to 47 centimeters. The wings are narrow, as in other mastiff bats. The wings are adapted to long but rapid flights, especially in open areas.〔
This bat has a musky odor. The male has a gular-thoracic gland of unknown function; it may be used to mark females or territory.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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