LaVal's disk-winged bat is a small bat with adhesive discs on its wrists and ankles. It has been recorded in South American lowland forest, including roosts in palm leaves.
It has round adhesive discs on its wrists and ankles. The short dorsal fur is reddish-brown, while the underside is described as brown to yellowish.
It feeds on insects. Palm-leaf roosts have been reported, and captures come from lowland swamp forest and river margins.
An extinction-risk assessment has not been added yet.