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#4458 · 🦀 crabs & other crustaceans

South-claw Hermit Crab

🇳🇱 Kleine heremietkreeft ·Diogenes pugilator

🦀 Crabs & other crustaceans 📍 in the Netherlands
South-claw Hermit Crab, photo 1 of 7
1/7 © Sylvain Le Bris · CC BY-NC 4.0

what is it?

215 in). It is found from the coast of Angola as far north as the North Sea, and eastwards through the Mediterranean Sea, Black Sea and Red Sea. Populations of D. pugilator may be kept in check by the predatory crab Liocarcinus depurator .

base stats

  • NL sightings 58iNaturalist, research grade
  • worldwide 1,081iNaturalist 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 58 times in the Netherlands on iNaturalist: the #23 most seen of the crabs & other crustaceans in NL.
  • 1,081 observations worldwide on iNaturalist.
  • Scientifically named by Polydore Roux in 1829 (197 years ago).

fact sheet

English
South-claw Hermit Crab
Nederlands
Kleine heremietkreeft
scientific name
Diogenes pugilator
class
Malacostraca
order
Decapoda
family
Diogenidae
sightings in NL
58
sightings in Europe
612
sightings worldwide
1,081
GBIF records in NL
47,096
weight
—
length
—
lifespan
—
named
1829 by Polydore Roux

relatives· Diogenidae

Sources: iNaturalist taxon 326066, Wikidata Q3933877, GBIF 5716791, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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