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- ›Winged and Once-winged Insects
- ›Beetles
- ›Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles
- ›Staphyliniform Beetles
- ›Water Scavenger and Clown Beetles
- ›Water Scavenger Beetles
- ›Hydrophilinae
- ›Hydrobiusini

Hydrobius
Hydrobius is a genus of hydrophilid beetles that contains nine species distributed throughout the Holarctic realm.
Hydrobius arcticus Kuwert, 1890
7 branches of this genus, most-observed first

Hydrobius fuscipes
speciesHydrobius fuscipes

Hydrobius rottenbergii
speciesHydrobius rottenbergii

Hydrobius subrotundus
speciesHydrobius subrotundus

Hydrobius arcticus
speciesHydrobius arcticus
Hydrobius pauper
speciesHydrobius pauper
Hydrobius pui
speciesHydrobius pui
Hydrobius punctistriatus
speciesHydrobius punctistriatus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Hydrobius in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 177753.