site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Sylt Island (North Frisian Islands), North Sea | 313 map | 1972-1975 | semi-exposed beach slope, clean sand flat | Faubel A (1977): 68-69, Table 1 | ||||
B | Sylt Island (North Frisian Islands), North Sea | 313 map | 1972-1975 | clean sand flat | Faubel A (1977): 68-69, Table 1 | ||||
C | Sandy beach on eastern shore of Sylt. Litoralstation (old littoral station), Biological Institute Helgoland, Biologische Anstalt Helgoland (BAH), List, Sylt | 323 map | June 1973 | type locality | eulittoral, littoral | sandy beach (middlelotic), sandy beach slope, sandy beach slopes and wadden areas, wadden areas | Sand flats, four specimens | Faubel A (1974): 3, 33 | |
D | Koenigs Bay (Koenigshafens, Konigshafen, Königshafen), Sylt Island, Germany, North Sea | 491 map | 1985 or earlier | sand | deep sulfide layer at depths of more than 5 cm below the sediment surface. Species found at least 3 times. | Scherer B (1985): 122-124 |