Sublittoral very coarse sand, 5.5-11 m [details]
Littoral and sublittoral coarse sands, down to about 30 m depth . [details]
Subtidal medium to coarse sand, 21-53 m depth [details]
Bathyal, fine sediments. Known from depths of 1839-2064 m . [details]
Sublittoral coarse sand, depths ranging from 12 to 30 m [details]
Known from the east coast of North Carolina and Florida, in the NW Atlantic [details]
Known only from Scandinavia; Sweden, Norway and Iceland [details]
Off Maryland and New Jersey, in the NW Atlantic [details]
Italy, W coast of Norway and Sweden, southern North Sea [details]
Only known from the North-west Atlantic (SSE of Massachusetts). [details]
the paratype SMNH 3075 from the Koster fjord, identified previously as A. pusillus is in fact A. cooki [details]