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#3348 · 🪲 beetles

Cosmopolitan Diving Beetle

🇳🇱 Bepoederde waterroofkever ·Rhantus suturalis

🪲 Beetles 📍 in the Netherlands
Cosmopolitan Diving Beetle, photo 1 of 10
1/10 © Christian Sørensen · CC BY-NC 4.0

what is it?

Rhantus suturalis , commonly known as the supertramp beetle or cosmopolitan diving beetle , is a species of diving beetle (Dytiscidae) with a cosmopolitan distribution.

base stats

  • NL sightings 47iNaturalist, research grade
  • worldwide 2,231iNaturalist observations

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • Spotted 47 times in the Netherlands on iNaturalist.
  • 2,231 observations worldwide on iNaturalist.

fact sheet

English
Cosmopolitan Diving Beetle
Nederlands
Bepoederde waterroofkever
scientific name
Rhantus suturalis
class
Insecta
order
Coleoptera
family
Dytiscidae
sightings in NL
47
sightings in Europe
710
sightings worldwide
2,231
GBIF records in NL
2,478
weight
—
length
—
lifespan
—

relatives· Dytiscidae

Sources: iNaturalist taxon 342213, Wikidata Q2327112, GBIF 5753539, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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