#4201 · 🕷️ spiders & kin
Eurasian Running Crab Spider
🇳🇱 Zwartrugrenspin ·Philodromus dispar
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © Rand Workman · CC BY-SA 4.0
- 2. © Susannah Anderson · CC BY-NC-ND 4.0
- 3. © Alexis Tinker-Tsavalas · CC BY 4.0
- 4. © Russell Brown · CC BY-NC-SA 4.0
- 5. © Rand Workman · CC BY-SA 4.0
- 6. © Ombrosoparacloucycle · CC BY-NC-SA 4.0
- 7. © gdahlman · CC BY 4.0
- 8. © Bjarne Amstrup · CC BY-NC 4.0
- 9. © Thomas Barbin · CC BY-NC 4.0
- 10. © Donald Hobern · CC BY 4.0
what is it?
Philodromus dispar is a philodromid crab spider found on trees and bushes. It is an agile hunter. The female of the species is variable in size and colour. The male is shiny and iridescent black or dark brown with white edges.
base stats
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 317 times in the Netherlands on iNaturalist: the #16 most seen of the spiders & kin in NL.
- 11,601 observations worldwide on iNaturalist.
- Scientifically named by Charles Athanase Walckenaer in 1826 (200 years ago).
fact sheet
- English
- Eurasian Running Crab Spider
- Nederlands
- Zwartrugrenspin
- scientific name
- Philodromus dispar
- class
- Arachnida
- order
- Araneae
- family
- Philodromidae
- sightings in NL
- 317
- sightings in Europe
- 6,489
- sightings worldwide
- 11,601
- GBIF records in NL
- 3,726
- weight
- —
- length
- —
- lifespan
- —
- named
- 1826 by Charles Athanase Walckenaer
relatives· Philodromidae
#4261 📷 7Lichen Running Spider
🇳🇱 Korstmosrenspin
Philodromus margaritatus
👀 33 in NL
#4278 📷 10Attractive Running Crab Spider
🇳🇱 Heiderenspin
Rhysodromus histrio
👀 19 in NL
#4328 📷 10Sand Running Spider
🇳🇱 Prachtrenspin
Rhysodromus fallax
👀 10 in NL
#4332 📷 10Common Lance-backed Crab Spider
🇳🇱 Grote Renspin
Thanatus formicinus
👀 9 in NL
Sources: iNaturalist taxon 227754, Wikidata Q140532, GBIF 5169527, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.