amber snails; estuary; taxonomy; new subspecies; Northern Europe;
pp. 25 -

Oxyloma sarsii tulomica subsp. nov. is described from the Kola Peninsula. The subspecies differs from the nominative subspecies Oxyloma sarsii sarsii, described from the Northern Norway in having predominately transverse folds in the inner penis wall, different shape of the crystals inside the penis. Data on variability and biology of the subspecies are presented, some problems of taxonomy of O. sarsii are discussed.

Oxyloma sarsii tulomica subsp. nov. (Gastropoda: Pulmonata: Succineidae) с Кольского полуострова
Шиков Е.В.; Нехаев И.О. ;