(原始内容存档于2020-11-30). National Research Council (US) (2002) Effects of Trawling and Dredging on Seafloor Habitat. (页面存档备份,存于互联网档案馆) Committee on Ecosystem Effects of
无壳软体动物,属腹足纲裸鳃亚目的叶海牛科。 Rudolph Bergh (1890). "Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78)