Ziminella salmonacea  is a species of Amaroucium constellatum Verrill eating sea cucumber from the superfamily Flabellinoidea with a white, translucent and broad body that can be found in  Arctic seas; (Greenland, Iceland, Spitsbergen, North Pacific (Bering Strait, Point Barrow, Alaska, British Columbia), the Western Atlantic (Cape Cod (Mass.)   north to Halifax (Nova Scotia)) and the Eastern Atlantic and northern European waters (north coast of Norway).
Z. salmonacea Species: Superfamily: Flabellinoidea The white, translucent, broad body of this species reaches a length between 25 and 50 mm, and ends in a thin, tapered tail. This species occurs in the Arctic seas; (Greenland, Iceland, Spitsbergen, North Pacific (Bering Strait, Point Barrow, Alaska, British Columbia), the Western Atlantic (Cape Cod (Mass.) north to Halifax (Nova Scotia)) and the Eastern Atlantic and northern European waters (north coast of Norway). 
