skip to content

#3614 · 🐝 bees, wasps & ants

Pea Gall Wasp

🇳🇱 Rode erwtengalwesp ·Cynips divisa

🐝 Bees, wasps & ants 📍 in the Netherlands
Pea Gall Wasp, photo 1 of 8
1/8 © Anita Sprungk · CC BY-NC 4.0

what is it?

The red-pea gall or red currant gall develops as a chemically induced distortion arising from the underside of the mid-rib of a vein on Quercus species and it is attached by a short stalk or peduncle. The red-wart gall is the sexual phase of the same species.

base stats

  • NL sightings 28iNaturalist, research grade
  • worldwide 1,422iNaturalist 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 28 times in the Netherlands on iNaturalist.
  • 1,422 observations worldwide on iNaturalist.
  • Scientifically named by Theodor Hartig in 1840 (186 years ago).

fact sheet

English
Pea Gall Wasp
Nederlands
Rode erwtengalwesp
scientific name
Cynips divisa
class
Insecta
order
Hymenoptera
family
Cynipidae
sightings in NL
28
sightings in Europe
1,150
sightings worldwide
1,422
GBIF records in NL
1,973
weight
—
length
—
lifespan
—
named
1840 by Theodor Hartig

relatives· Cynipidae

Sources: iNaturalist taxon 127742, Wikidata Q7303512, GBIF 1309671, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 9e89a61 source