site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Jordsand Island (Denmark), (North Frisian Islands), North Sea | 311 map | July, August 1975 | type locality | south of Vogelschutzinsel Jordsand (Denmark), numerous specimens | Faubel A (1976): 35 | |||
B | Sylt Island (North Frisian Islands), North Sea | 313 map | July/August 1975 | Faubel A (1976): 35 | |||||
C | Jordsand Island (Denmark), (North Frisian Islands), North Sea | 311 map | 1972-1975 | clean sand flat | Faubel A (1977): 68-69, Table 1 |