site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Breitenbach, Schlitz, eastern Hessen, Germany | 1641 map | 1976-1979 | type locality | fine sand, gravel | freshwater | 35 specimens. Interstitium of streams. Breitenbach-Mittellauf (255 m), Gemarkung Schlitz-Fraurombach, Hessen. Observed in the months of April thru January. | Schwank P (1980): 464 |