Pachygnatha autumnalis
- kingdom: Animalia
- phylum: Arthropoda
- class: Arachnida
- order: Araneae
- family: Tetragnathidae
- genus: Pachygnatha
- species: Pachygnatha autumnalis
Willowdale
Ontario- Sainte-Anne-de-Bellevue
Quebec
Canada
Galena
Illinois- Paxton
- West Concord
Massachusetts- Brentwood
New Hampshire- Harrisburg
- Millvale
Pennsylvania
United States