Cyclops singularis Einsle, 1996
Germany. Litzelsee / Markelfingen, 47°44’N, 9°01’E, “Lkr. Konstanz”, 4.IV.1994 4, 1 (paratypes) (SMNK); 22.III.1983, 1 (UNOL: 4906-4907); Kalkofen, 47°51’N, 9°05’E, “Tümpel”, 26.III.1990, 1 (UNOL: 4915-4917).
Hungary. Tiszavasvári, 47°57’N, 21°21’E, Alkaloida, Sewage Plants, Oxidation lakes, 26.XI.1985, leg. M. Hołyńska, 1.
Slovakia. Nagysalló (Tekovské Šarluhy), 48°06’N, 18°33’E, 14.IV.1932, leg. E. Dudich, 2 (SMNK: 11340-11342).