|   | 
site | 
site # (info) | 
collection date | 
kind | 
depth | 
substrate | 
salin | 
comments | 
reference | 
| A | 
Egedesminde (Aasiaat), Disko Bay, Greenland | 
276
  map | 1882 or earlier | 
  | 
  | 
  | 
  | 
  | 
Graff Lvon (1913): 375 | 
| B | 
Plymouth, England (English Channel) | 
255
  map | 1882 or earlier | 
  | 
  | 
  | 
  | 
  | 
Graff Lvon (1913): 375 | 
| C | 
Egedesminde (Aasiaat), Disko Bay, Greenland | 
276
  map | 1932 or earlier | 
type locality | 
  | 
  | 
  | 
  | 
Levinsen GMR (1879): ; from Steinbock (citation)- p. 323 | 
| D | 
Holsteinsborg (Sisimiut, Holsteinborg, Holstenborg, Amerdlok, Holstensborg), Greenland | 
272
  map | 1926 | 
  | 
  | 
  | 
  | 
several specimens from the harbor, among algae. | 
Brandtner P (1934): 141 ; also from Steinböck 1932 (citation)- p. 323 | 
| E | 
Godhavn, Disko Bay, Greenland | 
2776
  map | 1932 or earlier | 
  | 
10 m | 
sand, mud | 
  | 
  | 
Steinböck O (1932): 323 | 
| F | 
Cawsand Bay, near Plymouth, England | 
1337
  map | Aug-Sep 1882 | 
  | 
  | 
  | 
  | 
A single specimen dredged in Cawsand Bay among Zostera. | 
Gamble FW (1893): 42 |