''Duvalius'' is a genus 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 ...

s in the family

Carabidae Ground beetles are a large, cosmopolitan family of beetles, the Carabidae, with more than 40,000 species worldwide, around 2,000 of which are found in North America and 2,700 in Europe. As of 2015, it is one of the 10 most species-rich animal ...

. They are distributed from the Mediterranean area to northwestern China. They typically live in caves and in shallow subterranean spaces. Many species are rare and have very restricted distributions.

Species

The genus includes the following species:

References

{{Taxonbar, from=Q128410 Trechinae Carabidae genera