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 | Breakwater south of List, Sylt Island | 510 map | Jul 1973 | sand | 2 specimens. | Faubel A (1976): 46 | |||
C | Sandy beach on eastern shore of Sylt. Litoralstation (old littoral station), Biological Institute Helgoland, Biologische Anstalt Helgoland (BAH), List, Sylt | 323 map | Jul 1974; Jul 1975 | type locality | eulittoral, littoral | sandy beach (middlelotic), sandy beach slope, sandy beach slopes and wadden areas, wadden areas | 2 specimens. | Faubel A (1976): 46 | |
D | Wittdun (Wittduen) Harbor, Amrum Island, (North Frisian Islands), North Sea | 511 map | Jul 1975 | sand | 1 specimen. | Faubel A (1976): 46 |