It has long, woolly brown fur with pale hair bases. In Bolivia it is recorded in valleys and puna, where it forages for insects around settlement lights.
Its fur is long and woolly, brown with pale bases. It has a small face and short, rounded ears.
It eats insects and is often seen feeding on insects attracted to lights in settlements. It roosts in tunnel cracks and in roof spaces or roofs of houses.
An extinction-risk assessment has not been added yet.