Amphiopini is a

tribe The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English language, English is in the discipline of anthropology. This definition is contested, in p ...

in the subfamily

Hydrophilinae Hydrophilinae is a subfamily of 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. Se ...

of aquatic beetles, which was first described in 1890 by August Ferdinand Kuwert, and which has been synonymised with Chaetarthriini. Members of this tribe are from 3 to 5 mm long.

Genera

(source Short & Fikacek, 2013) * '' Amphiops'' * '' Micramphiops''

References

Polyphaga tribes Hydrophilinae Taxa named by August Ferdinand Kuwert Taxa described in 1890 {{Hydrophilidae-stub