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#3559 · 🐝 bees, wasps & ants

Ornate-tailed Digger Wasp

🇳🇱 Groefbijendoder ·Cerceris rybyensis

🐝 Bees, wasps & ants 📍 in the Netherlands
Ornate-tailed Digger Wasp, photo 1 of 10
1/10 © Jürgen Mangelsdorf · CC BY-NC-ND 4.0

what is it?

Cerceris rybyensis , the ornate tailed digger wasp , is a Palearctic species of solitary wasp from the family Crabronidae which specialised in hunting small to medium-sized mining bees. It is the type species of the genus Cerceris and was named as Sphex rybyensis by Carl Linnaeus in 1771.

base stats

  • NL sightings 78iNaturalist, research grade
  • worldwide 5,677iNaturalist 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 78 times in the Netherlands on iNaturalist.
  • 5,677 observations worldwide on iNaturalist.
  • Scientifically named in 1771 (255 years ago).

fact sheet

English
Ornate-tailed Digger Wasp
Nederlands
Groefbijendoder
scientific name
Cerceris rybyensis
class
Insecta
order
Hymenoptera
family
Crabronidae
sightings in NL
78
sightings in Europe
2,194
sightings worldwide
5,677
GBIF records in NL
8,857
weight
—
length
—
lifespan
—
named
1771

relatives· Crabronidae

Sources: iNaturalist taxon 127794, Wikidata Q857547, GBIF 4495253, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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