beetle
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ...
s in the family
Dytiscidae
The Dytiscidae – based on the Greek ''dytikos'' (δυτικός), "able to dive" – are the predaceous diving beetles, a family of water beetles. They occur in virtually any freshwater habitat around the world, but a few species live ...
. It contains the following species:Dytiscidae Species List at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012.
* ''
Rhithrodytes agnus
''Rhithrodytes agnus'' is a species of beetle in family Dytiscidae. It is endemic to Portugal.
References
Endemic arthropods of Portugal
Beetles of Europe
Dytiscidae
Taxonomy articles created by Polbot
Beetles described in 1993 ...
'' Foster, 1992
* ''
Rhithrodytes bimaculatus
''Rhithrodytes'' is a genus of beetles in the family Dytiscidae. It contains the following species:Rhithrodytes crux
''Rhithrodytes'' is a genus of beetles in the family Dytiscidae. It contains the following species:Rhithrodytes dorsoplagiatus
''Rhithrodytes'' is a genus of beetles in the family Dytiscidae. It contains the following species:Rhithrodytes numidicus
''Rhithrodytes'' is a genus of beetles in the family Dytiscidae. It contains the following species:Rhithrodytes sexguttatus
''Rhithrodytes'' is a genus of beetles in the family Dytiscidae. It contains the following species:Dytiscidae generaTaxonomy articles created by Polbot
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