Corynorhinus townsendii (bat)
Variant names: Plecotus townsendii

Mass: 8.7 g based on Davis and Lendell Cockrum 1964, Geluso 1978, and Vaughan 1966

Diet: insectivore based on Adams et al. 2003, Freeman and Lemen 2010, and Freeman 1981

Abundance: 0.12 to 10.62% (median 0.52%)

Latitudinal range: 21.4° to 43.8°

Habitats: (1), desert/xeric shrubland (5), temperate coniferous forest (4), temperate savanna (1), tropical/subtropical savanna (1)

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Found in 12 samples

Mexico: La Ascension, San Luis de la Paz

United States: White Spot Spring, McKittrick Canyon (1968), McKittrick Canyon (1970), Nogal Canyon, Palo Duro Canyon State Park (2006), Ash Meadows National Wildlife Refuge (summer 2008), West of Boulder, Badlands National Park, Crystal Ball Cave (Late Pleistocene), Mojave Desert

Size measurements:
♀ body mass9.4 gN = 1Davis and Lendell Cockrum 1964
♀ body mass10.1 gN = 1Davis and Lendell Cockrum 1964
♂ body mass8.3 gN = 10Geluso 1978
body mass9.1 gN = 5Vaughan 1966

See also Corynorhinus, Corynorhinus rafinesquii