Details
| Catalogue no.: | UPSZMC 183037 |
| Taxon: | Unio tumidus Philipsson, 1788 |
| Label: | Unio tumidus |
| Collector: | May Pettersson |
| Date: | 07 2005 |
| Country: | Sweden |
| Province: | Södermanlands län |
| Landskap: | Södermanland |
| Locality: |
Björnsjön, Kolmården, Södermanland Kilaåns avrinningsområde |