Bartsch, P. (1915). Report on the Turton Collection of South African marine mollusks, with additional notes on other South African shells contained in the United States National Museum. <em>Bulletin. United States National Museum.</em> 91: xii + 305 pp., 54 plates., available online athttp://www.biodiversitylibrary.org/item/32699 page(s): 132, pl. 6, fig. 4. [details]
original descriptionBartsch, P. (1915). Report on the Turton Collection of South African marine mollusks, with additional notes on other South African shells contained in the United States National Museum. <em>Bulletin. United States National Museum.</em> 91: xii + 305 pp., 54 plates., available online athttp://www.biodiversitylibrary.org/item/32699 page(s): 132, pl. 6, fig. 4. [details]