Gymnobela brachis (Dall 1919)

Description: English: Gymnobela brachis (Dall, 1919) ; family Raphitomidae; Galapagos Islands. Date: 1920. Source: Dall (1919) Descriptions of new species of Mollusca from the North Pacific Ocean; Proceedings of the U.S. National Museum, vol. 56 (1920) pl. 7 # 3. Author: W.H. Dall.