Isotoma arborea
- kingdom: Animalia
- phylum: Arthropoda
- class: Entognatha
- order: Collembola
- family: Isotomidae
- genus: Isotoma
- species: Isotoma arborea
Falun
Dalarna- Påarp
Halland- Borgholm
- Mörbylånga
Kalmar- Lund
Skåne- Åkersberga
Stockholm
Sweden
Paxton- West Concord
Massachusetts- Tannersville
Pennsylvania
United States