''Gymnocerus scabripennis'' is a species of

beetle Beetles are insects that form the Taxonomic rank, order Coleoptera (), in the superorder Holometabola. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 40 ...

in the family

Cerambycidae The longhorn beetles (Cerambycidae), also known as long-horned or longicorns (whose larvae are often referred to as roundheaded borers), are a large family of beetles, with over 35,000 species described. Most species are characterized by anten ...

, and the only species in the genus ''Gymnocerus''. It was described by Audinet-Serville in 1835.Bezark, Larry G
A Photographic Catalog of the Cerambycidae of the World
. Retrieved on 22 May 2012.

References

Anisocerini Beetles described in 1835 Monotypic Cerambycidae genera {{Anisocerini-stub