''Cnopus nucleus'' is a species of

ant-like leaf beetle The Aderidae, sometimes called ant-like leaf beetles, are a family of beetles that bear some resemblance to ants. The family consists of about 1,000 species in about 40 genera, of which most are tropical, although overall distribution is worldwid ...

in the family

Aderidae The Aderidae, sometimes called ant-like leaf beetles, are a family of beetles that bear some resemblance to ants. The family consists of about 1,000 species in about 40 genera, of which most are tropical, although overall distribution is worldwid ...

. It is found in North America.

References

Further reading