''Callimoxys nigrinus'' 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 ...

. It was described in 2011.H. E. James Hammond, Daryl J. Williams (2012) Nomenclatural Change for a Species of ''Callimoxys'' Kraatz (Coleoptera: Cerambycidae) in North America. The Coleopterists Bulletin, 66(2):92. https://doi.org/10.1649/072.066.0220

References

Stenopterini Beetles described in 2011 {{Cerambycinae-stub