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#4200 · 🕷️ spiders & kin

Spring Harvestman

🇳🇱 Voorjaarshooiwagen ·Rilaena triangularis

🕷️ Spiders & kin 📍 in the Netherlands
Spring Harvestman, photo 1 of 10
1/10 © Gilles San Martin · CC BY-SA 4.0

what is it?

Rilaena triangularis is a species of the harvestman family Phalangiidae. It is sometimes considered to be in the genus Paraplatybunus , in the subfamily Platybuninae.

base stats

  • NL sightings 328iNaturalist, research grade
  • worldwide 11,110iNaturalist 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 328 times in the Netherlands on iNaturalist: the #15 most seen of the spiders & kin in NL.
  • 11,110 observations worldwide on iNaturalist.
  • Scientifically named by Johann Friedrich Wilhelm Herbst in 1799 (227 years ago).

fact sheet

English
Spring Harvestman
Nederlands
Voorjaarshooiwagen
scientific name
Rilaena triangularis
class
Arachnida
order
Opiliones
family
Phalangiidae
sightings in NL
328
sightings in Europe
6,317
sightings worldwide
11,110
GBIF records in NL
3,355
weight
—
length
—
lifespan
—
named
1799 by Johann Friedrich Wilhelm Herbst

relatives· Phalangiidae

Sources: iNaturalist taxon 488349, Wikidata Q4402126, GBIF 4553363, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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