site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Skitt-Gatt 1 and 2. Goetel (Skittgatt channel), Helgoland Island, Germany | 678 map | Aug 1963; Jul, Oct 1964 | type locality | 5-8 m | shell and shell sand mix | Museum specimen number: SMF 3190-93 | Dorjes J (1968): 253-254; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 | |
B | north flat (Nordwatt), Helgoland Island, Germany | 661 map | Aug 1963; Aug 1964 | Polygordius shell | Dorjes J (1968): 253-254; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 | ||||
C | West flatt (Westwatt, Westwattes), Helgoland Island, Germany | 664 map | Aug 1963; Aug 1964 | shell sediments | Dorjes J (1968): 253-254; see also biogeographic summary on this and other German Bay species in (citation)- 78-115 |