17 Euspira catena COMPARE Euspira pallida

17 Euspira catena COMPARE Euspira pallida

Shell is white or cream or, depending on periostracum, brownish. Small narrow umbilicus (1) partially closed with calcareous pad (2). Broad white columellar lip (3). Parietal lip (4). St. Lawrence Estuary, Canada. © BY-NC C. Nozères.