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#4885 · 🪼 jellyfish, starfish, worms & co

Blunt-tailed Snake Millipede

🇳🇱 Knotskronkel ·Cylindroiulus punctatus

🪼 Jellyfish, starfish, worms & co 📍 in the Netherlands
Blunt-tailed Snake Millipede, photo 1 of 10
1/10 © Alexis Tinker-Tsavalas · CC BY 4.0

what is it?

Cylindroiulus punctatus (also known as the blunt-tailed snake millipede ) is a species of millipede in the Julidae family. It was described by Leach in 1815 and can be found in western Europe, including Great Britain. It has been introduced in North America....

base stats

  • NL sightings 30iNaturalist, research grade
  • worldwide 5,854iNaturalist 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 30 times in the Netherlands on iNaturalist: the #39 most seen of the jellyfish, starfish, worms & co in NL.
  • 5,854 observations worldwide on iNaturalist.
  • Scientifically named by William Elford Leach in 1815 (211 years ago).

fact sheet

English
Blunt-tailed Snake Millipede
Nederlands
Knotskronkel
scientific name
Cylindroiulus punctatus
class
Diplopoda
order
Julida
family
Julidae
sightings in NL
30
sightings in Europe
1,600
sightings worldwide
5,854
GBIF records in NL
990
weight
—
length
—
lifespan
—
named
1815 by William Elford Leach

relatives· Julidae

Sources: iNaturalist taxon 336972, Wikidata Q3784319, GBIF 1013651, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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