Known only from type locality [details]
Known only from two springs at type locality [details]
Representatives of the subgenus are distributed throughout continental Europe, from northern Germany to Sicily and ... [details]
Apart from Andorra, known from the southern Spanish side of the Pyrenees (Huesca, Lerida, Gerona, Barcelona) up to ... [details]
Known only from the type locality [details]
Known from the French department Hérault, in springs of the Hérault valley near Aniane and Gignac [details]
Known only from type locality [details]
East alpine, Carpathian to Sudeten [details]
Southwest Germany, Black Forest, in the middle valley of the Kinzig [details]
This species is endemic to the east of Spain and is present in seven Spanish provinces: Alicante, Barcelona, ... [details]
In the Spanish provinces Valencia and Cuenca [details]
South Germany, from Lake Constance to east of Munich and east of Innsbruck [details]
Known only from type locality [details]
Known from the environment of Carcassonne in the French department Aude only, in springs [details]
In springs of tributaries of the Hérault in the environment of Ganges in the French departments Hérault and Gard [details]
In the French department Pyrénées-Orientales, in the drainage area of the Agly, in spings [details]
West Germany: Rhön and Vogelsberg. One finding near Schweinfurt. [details]
In the drainage area of the Danube River from Lower Austria to Bavaria up to Munich [details]
Known only from type locality [details]
Known only from type locality [details]
Known only from the type locality [details]
Serbia; widely distributed in the Tara valley and Ibar valley [details]
Known only from type locality [details]
Known only from the type locality [details]
Known from only 2 localities, in the Spanish provinces Tarragona and Castellón [details]
In the French departments Gard and Hérault, in the drainage area of the Hérault river [details]
Known from the French departments Gard and Hérault, in subterranean water courses of the drainage areas of the ... [details]
France, in springs in the French departments Charente, Charente-Maritime and Girond [details]
Known from the French department of Jura only [details]
Known only from neighbourhood of Toulouse, France [details]
Known only from the type locality [details]
French department Vienne, in springs [details]
Known only from type locality [details]
Known only from type locality [details]
Known only from type locality [details]
Greece: Kos, island Chios, Ikaria (Nikaria), Petroupolis [details]
Known from its type locality in the French department Haute-Loire only [details]
Known only from the type locality [details]
Known only from type locality [details]
Known from the environment of Lalinde (French department Dordogne), such as at the rapids of the Dordogne (Saut de ... [details]
Known only from type locality [details]
Known only from type locality [details]
Austria: Carinthia and Styria (Gail and Drau drainage area); Slovenia and BiH: widespread in Sava drainage area ... [details]
Northern Italy (Piedmont, Lombardia, Veneto, Friuli). In Switzerland Known only from Tessin: Lugano, Brissago und ... [details]
Occurs in southeast Slowakia, especially in the region of Kaschau, as well as in Hungary [details]
Known from the environment of Estaing in the French department Aveyron [details]
Springs in the Spanish provinces Gerona and Barcelona [details]
Known only from type locality in the French department Ain [details]
Known from the type locality in the French department Hautes-Pyrénées only, but not yet rediscovered [details]
Known only from type locality [details]
Known only from type locality in the French department Lozère [details]
Known from the French department Pyrénées-Atlantiques and the Spanish provinces Burgos and Navarra [details]
Known only from type locality [details]
Known only from the French department Ariège, in springs [details]
French departments Doubs and Haute Saône, in the environment northeast of Besançon [details]
Known from the French departments Deux Sèvres, Charente, Vienne and Haute-Vienne [details]
Known only from type locality [details]
This genus is distributed from Germany, France, over Switzerland, N-Italy, Austria, BiH, Montenegro, Hungary, ... [details]
The species occurs in the following departments: Jura, Ain, Doubs, Jura (Switzerland), Isère, Saône et Loire [details]
Only known from type locality [details]
Known from several localities in Doubs Department, France [details]
Known only from the type locality [details]
Only known from type locality [details]
Only known from type locality [details]
Only known from type locality [details]
Known only from its type locality [details]
Known only from its type locality [details]
Romania, a cave near Rézbánya (Băiţa), then the Great Cave (Klobesdi Cave, Kuglis Cave) near Călăţea, also ... [details]