Acrosterigma impolitum (G. B. Sowerby II 1834)

Australia, Western Australia, Port Hedland, low tide, collected 1988, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans Slieker

Australia, Queensland, Bowen, sandy bottom , by fishing, collected 1988, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans Slieker

Solomon Islands, Guadalcanal, Marau Sound, Honiara, sand, coral bottom , by dredging, at 12-15 m depth, collected April 1983, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans Slieker