Beecroft's anomalure moves between trees on a gliding membrane that extends between its limbs and tail. It rests in leafy nests by day and is active around dusk and at night.
Its back is mostly slate-grey, with a small white patch of hair on the crown. A gliding membrane extends between the forelimbs, hindlimbs, and tail.
It is mainly nocturnal and crepuscular. By day it rests in a twig-and-leaf nest high on the outside of a tree, then glides to lower branches to forage at dusk.
An extinction-risk assessment has not been added yet.