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#3611 · 🐝 bees, wasps & ants

Vestigial Weeper

Dolerus vestigialis

🐝 Bees, wasps & ants 📍 in the Netherlands
Vestigial Weeper, photo 1 of 10
1/10 © Andrey Ponomarev · CC BY-NC 4.0

what is it?

Dolerus vestigialis is a Palearctic species of sawfly.

base stats

  • NL sightings 29iNaturalist, research grade
  • worldwide 548iNaturalist 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 29 times in the Netherlands on iNaturalist.
  • 548 observations worldwide on iNaturalist.
  • Scientifically named by Johann Christoph Friedrich Klug in 1818 (208 years ago).

fact sheet

English
Vestigial Weeper
scientific name
Dolerus vestigialis
class
Insecta
order
Hymenoptera
family
Tenthredinidae
sightings in NL
29
sightings in Europe
283
sightings worldwide
548
GBIF records in NL
273
weight
—
length
—
lifespan
—
named
1818 by Johann Christoph Friedrich Klug

relatives· Tenthredinidae

Sources: iNaturalist taxon 447101, Wikidata Q14582892, GBIF 6097083, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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