Fisheries & Wildlife

Mammal Collection

Open Canvas in a new window
Canvas

Lasiurus blossevillii (western red bat)

Specimen Images |


Class Mammalia
Order Chiroptera
Family Vespertilionidae
Genus Lasiurus
Species Lasiurus blossevillii
Common western red bat
Diet Insectivore
Habitat Riparian corridors, roosts in foliage. Range: Western North America (including BC to southern South America). Exceedingly rare.
Description Suborder Microchiroptera. Orange to yellowish-brown fur, uropatagium densely furred at least on front half; ears low, rounded, and pale. Female more brown, less red than male. Western red bat is generally duller in color than eastern.
Skull Characteristics Lasiurus genus has 1 upper incisor, short skull, wide rostrum (see photo comparison slide 10). Vespertilionidae family, lower incisors are trifid (3 cusps), whereas Molossidae lower incisors are bifid.
Notes Links to more species information:
Smithsonian
Animal Diversity Web