![]() Ammoscalaria compressa (Cushman and McCulloch, 1939) identified by scientist Quaternary Banda, Timor and Arafura Sea | ![]() Ammoscalaria compressa (Cushman and McCulloch, 1939) identified by scientist Quaternary Banda, Timor and Arafura Sea | ![]() Ammoscalaria pseudospiralis (Williamson, 1858) identified by scientist Quaternary Inner Seas west off Scotland | ||