I'm bad at identifying Door snails.
I don't know if these are seperate species, or the same species. If these are different species, I'll separate the observations.
Shell width of the door snails is about 4mm, the height is about 1,5cm
Date is approximate.
T2_1_6 (Kainischmoos bei Ödensee, Hochmoor - Wiese) HERBST
T5_3_23 (Kainischmoos bei Ödensee, Saum) FRÜHLING