Mermessus trilobatus
- kingdom: Animalia
- phylum: Arthropoda
- class: Arachnida
- order: Araneae
- family: Linyphiidae
- genus: Mermessus
- species: Mermessus trilobatus
Oudenaarde
Flanders
Belgium
Delta
British Columbia
Canada
Burnham- Lincolnwood
Illinois
United States