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#4285 · 🕷️ spiders & kin

Black Laceweaver

🇳🇱 Grote Kaardespin ·Amaurobius ferox

🕷️ Spiders & kin 📍 in the Netherlands
Black Laceweaver, photo 1 of 10
1/10 © Jakob Fahr · CC BY-NC 4.0

what is it?

Amaurobius ferox , sometimes known as the black lace-weaver , is a spider belonging to the family Amaurobiidae. It is distributed in Europe and North America and has been introduced into New Zealand.

base stats

  • NL sightings 16iNaturalist, research grade
  • worldwide 9,559iNaturalist 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 16 times in the Netherlands on iNaturalist.
  • 9,559 observations worldwide on iNaturalist.
  • Scientifically named by Charles Athanase Walckenaer in 1830 (196 years ago).

fact sheet

English
Black Laceweaver
Nederlands
Grote Kaardespin
scientific name
Amaurobius ferox
class
Arachnida
order
Araneae
family
Amaurobiidae
sightings in NL
16
sightings in Europe
1,923
sightings worldwide
9,559
GBIF records in NL
512
weight
—
length
—
lifespan
—
named
1830 by Charles Athanase Walckenaer

relatives· Amaurobiidae

Sources: iNaturalist taxon 127022, Wikidata Q2128637, GBIF 2141593, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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