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#1597 · 🦎 reptiles

East-Four-lined Ratsnake

🇳🇱 Gevlekte Rattenslang ·Elaphe sauromates

LCleast concern 🦎 Reptiles 📍 in Europe, not in NL
East-Four-lined Ratsnake, photo 1 of 10
1/10 © Roman · CC BY 4.0

what is it?

The Blotched snake ( Elaphe sauromates ), a member of the Colubrinae subfamily of the family Colubridae, is a nonvenomous snake found in Eastern Europe. It grows up to 260 cm (8' 6") in length but the medium is 120 to 160 cm. It is one of the largest European snakes. The species has been of cultural and historical significance for its role in ancient Greek and Roman mythology and derived symbolism.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 556iNaturalist 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

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 556 observations worldwide on iNaturalist.
  • Scientifically named by Peter Simon Pallas in 1811 (215 years ago).

fact sheet

English
East-Four-lined Ratsnake
Nederlands
Gevlekte Rattenslang
scientific name
Elaphe sauromates
class
Reptilia
order
Squamata
family
Colubridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings in Europe
481
sightings worldwide
556
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1811 by Peter Simon Pallas

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

relatives· Colubridae

Sources: iNaturalist taxon 30285, Wikidata Q5088411, GBIF 2458386, Wikipedia (EN). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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