#4334 · 🕷️ spiders & kin
Bark Sac Spider
🇳🇱 Schorszakspin ·Clubiona corticalis
🕷️ Spiders & kin 📍 in the Netherlands
📍 Råsunda, Solna, Sverige
📍 Nottinghamshire, UK
📍 Cuneo, Piemonte, IT
📍 Königswinter Oberpleis Busbf (Ankunft), 53639 Königswinter, Deutschland
📍 Mühl Rosin, Deutschland
📍 Nottinghamshire, UK
📍 Abbeymead 
📍 Lydiard Park, Swindon SN5 3PA, UK
📍 Gloucester, UK
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © Pascal Dubois · CC BY-NC 4.0
- 2. Råsunda, Solna, Sverige:© hexolith · CC BY-NC 4.0
- 3. Nottinghamshire, UK:© Luke D Chambers · CC BY-NC 4.0
- 4. Cuneo, Piemonte, IT:© savo · CC BY-NC-SA 4.0
- 5. Königswinter Oberpleis Busbf (Ankunft), 53639 Königswinter, Deutschland:© anthrazit · CC BY-NC 4.0
- 6. Mühl Rosin, Deutschland:© wp-polzin · CC BY-NC 4.0
- 7. Nottinghamshire, UK:© Luke D Chambers · CC BY-NC 4.0
- 8. Abbeymead :© Tone Killick · CC BY 4.0
- 9. Lydiard Park, Swindon SN5 3PA, UK:© Matt · CC BY-NC 4.0
- 10. Gloucester, UK:© Tone Killick · CC BY 4.0
what is it?
Clubiona corticalis , the bark sac spider , is a species of spider belonging to the family Clubionidae.
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 9 times in the Netherlands on iNaturalist.
- 543 observations worldwide on iNaturalist.
- Scientifically named by Charles Athanase Walckenaer in 1802 (224 years ago).
fact sheet
- English
- Bark Sac Spider
- Nederlands
- Schorszakspin
- scientific name
- Clubiona corticalis
- class
- Arachnida
- order
- Araneae
- family
- Clubionidae
- sightings in NL
- 9
- sightings in Europe
- 242
- sightings worldwide
- 543
- GBIF records in NL
- 571
- weight
- —
- length
- —
- lifespan
- —
- named
- 1802 by Charles Athanase Walckenaer
relatives· Clubionidae
Sources: iNaturalist taxon 538406, Wikidata Q150259, GBIF 2143871, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.