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Byrrhoidea is a superfamily of beetles that includes several families which are either aquatic or associated with a semi-aquatic habitat. Other than the superfamily Hydrophiloidea, the majority of the remaining Polyphagan beetles which are aquatic are in this superfamily. These families were traditionally grouped as a separate superfamily, the Dryopoidea, which is no longer recognized. The vast majority of species are small (<1 cm), and predominantly dull brown or black.
|Pill beetles and allies|
Byrrhidae - pill beetles
- Data related to Byrrhoidea at Wikispecies
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