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#1934 · 🐸 amphibians

Northern Two-lined Salamander

🇳🇱 Tweestreepsalamander ·Eurycea bislineata

LCleast concern 🐸 Amphibians 📍 outside Europe
Northern Two-lined Salamander, photo 1 of 7
1/7 © Justin Lee · CC BY-NC 4.0

what is it?

The northern two-lined salamander ( Eurycea bislineata ) is a species of salamander in the family Plethodontidae found in Canada and the United States. Its natural habitats are temperate forests, temperate shrubland, rivers, intermittent rivers, freshwater marshes, freshwater springs, arable land, and urban areas. It is more water-oriented than the related northern redback salamander, and can often be found in and around water such as rain puddles, streams, swamps, and damp stream beds, whereas the northern redback tends...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 19,356iNaturalist 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.
  • 19,356 observations worldwide on iNaturalist.
  • Scientifically named by Jacob Green in 1818 (208 years ago).

fact sheet

English
Northern Two-lined Salamander
Nederlands
Tweestreepsalamander
scientific name
Eurycea bislineata
class
Amphibia
order
Caudata
family
Plethodontidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
19,356
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1818 by Jacob Green

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

relatives· Plethodontidae

Sources: iNaturalist taxon 27120, Wikidata Q2213183, GBIF 5218376, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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