''Derallus'' is a genus of

water scavenger beetle Hydrophilidae, also known colloquially as water scavenger beetles, is a family of beetles. Aquatic hydrophilids are notable for their long maxillary palps, which are longer than their antennae. Several of the former subfamilies of Hydrophilidae ...

s in the family

Hydrophilidae Hydrophilidae, also known colloquially as water scavenger beetles, is a family of beetles. Aquatic hydrophilids are notable for their long maxillary palps, which are longer than their antennae. Several of the former subfamilies of Hydrophilidae ...

. There are about six described species in ''Derallus''.

Species

These six species belong to the genus ''Derallus'': * '' Derallus altus'' (LeConte, 1855) * '' Derallus ambitus'' d'Orchymont, 1940 * '' Derallus angustus'' Sharp, 1882 * '' Derallus intermedius'' Oliva, 1995 * '' Derallus rudis'' Sharp, 1882 * '' Derallus terraenovae'' Oliva, 1983

Species

References

Further reading