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#4590 · 🐌 snails, slugs & other molluscs

Hairy Snail

🇳🇱 Gewone haarslak ·Trochulus hispidus

LCleast concern 🐌 Snails, slugs & other molluscs 📍 in the Netherlands
Hairy Snail, photo 1 of 7
1/7 © Rob Westerduijn · CC BY-NC 4.0

what is it?

Trochulus hispidus , previously known as Trichia hispida , common name, the "hairy snail", is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.

base stats

  • NL sightings 203iNaturalist, research grade
  • worldwide 10,698iNaturalist observations
  • threat LCleast concern

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 203 times in the Netherlands on iNaturalist: the #22 most seen of the snails, slugs & other molluscs in NL.
  • 10,698 observations worldwide on iNaturalist.
  • Scientifically named in 1758 (268 years ago).

fact sheet

English
Hairy Snail
Nederlands
Gewone haarslak
scientific name
Trochulus hispidus
class
Gastropoda
order
Stylommatophora
family
Hygromiidae
IUCN Red List
LC · least concern
sightings in NL
203
sightings in Europe
4,177
sightings worldwide
10,698
GBIF records in NL
9,094
weight
—
length
—
lifespan
—
named
1758

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Hygromiidae

Sources: iNaturalist taxon 114529, Wikidata Q1500646, GBIF 7363930, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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