nominal species Cyclas lacustris Pfeiffer, 1821
Pfeiffer, 1821, Naturgesch. Dtsch. Land-Süßw. Moll. 1: 122, pl. 5, figs. 6-7.
(misidentified reference to Tellina lacustris Müller, 1774)
Taxonomic Opinions
+ Sphaerium (Grüppe Corneola) draparnaldii [sic] Clessin — Clessin, 1877
+ Cyclas calyculata Draparnaud — Benoit, 1875
|