site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Roscoff (Roskoff), English Channel, France | 258 map | 1961 | default type | sand | sable de la Roche Danic a 30 ou 40 cm de profondeur, abondant au niveau moyen des basses mers de vives-eaux, Roscoff region (North-Finistere), France. | L'Hardy J-P (1963): 463 | ||
B | eastern shore of Sylt Island, Germany | 4552 map | 1968-1970 | Transition area - lower beach slope/anterior sand flat. | Hoxhold S (1974): 4 | ||||
C | List, Litoralstation der Biologischen Anstalt Helgoland (12), Sylt, Germany | 6620 map | 1966-1968 | (leg. Hoxhold) | Schilke K (1970): 203 |