The Yuma myotis is a small bat of the western United States. Its golden-brown fur is distinctive, and it catches flying insects near water.
Its fur is golden-brown, and its small ears are rounded. A membrane stretched across elongated fingers forms each wing.
At dusk it catches insects such as midges and moths near rivers, streams, and ponds. In warm months it may roost under bridges or in tree hollows; its winter habits are poorly known.
An extinction-risk assessment has not been added yet.