Summary ²

Oniscus asellus, the common woodlouse, is one of the largest and most common species of woodlouse in the British Isles and Western and Northern Europe, growing to lengths of 16 mm and widths of 6 mm.

Sources and Credits

1. (c) AJC ajcann.wordpress.com, some rights reserved (CC BY-SA), https://www.flickr.com/photos/ajc1/15754369763/
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Oniscus_asellus

More Info

• iNaturalist.ca taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• BugGuide
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
• SeaLifeBase
• World Register of Marine Species

iNaturalist.ca Map