site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Sylt Island (North Frisian Islands), North Sea | 313 map | 1972-1975 | sand mud eel grass area | Faubel A (1977): 68-69, Table 1 | ||||
B | Juist Island, Germany | 702 map | Apr 1963 | type locality | mud | museum specimen number: SMF 3447-61 | Dorjes J (1968): 434; also biogeography and ecology on this and other German Bay species in (citation)- 78-115. |