Atlantic Ocean, off Cape Lookout, North Carolina, NIOZ, TRACOS 2010, Sta. 11, by dredging, at 387 m depth, collected 31st May 2010, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
Suriname, Guyana Shelf, OCPS II Expedition, Sta. M 73, fine, blackish sand with some mud and many shells, at 55 m depth, collected 31st March 1969, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker