| hydrothassa marginella | | Finland: Northern Ostrobothnia, Ostrobottnia borealis pars australis, Oulu, Nallikari | | 695091437 |
| hydrothassa marginella | | Finland: Northern Ostrobothnia, Ostrobottnia borealis pars australis, Kiiminki | | 695085949 |
| hydrothassa marginella | | Finland: Northern Ostrobothnia, Ostrobottnia borealis pars australis, Oulu, Hietasaari | | 695088009 |