''Ptenidium'' is a genus of
beetles
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 ...
belonging to the family
Ptiliidae
Ptiliidae is a family of very tiny beetles (including the smallest of all beetles) with a cosmopolitan distribution. They are colloquially called featherwing beetles, because the hindwings are narrow and feathery.
There are approximately 600 des ...
.
The genus has
cosmopolitan distribution
In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en ...
.
Species:
* ''
Ptenidium aprinum''
Peyerimhoff, 1917
* ''
Ptenidium azafady''
Darby, 2014
References
Ptiliidae
{{Ptiliidae-stub