Cinysca bicarinata (Martens, 1902) —new combination Collonia bicarinata Martens, 1902: 241. Type loc.: Agulhas Bank, 500 m; later given as Valdivia St’n 103 (35 ° 10 ʹS, 23 °02ʹE) (Martens 1904); two syntypes in ZMB, one male and one female (female is figured specimen). Leptothyra bicarinata — E.A. Smith, 1903 a: 388. Liotia bicarinata — Martens, 1904: 46, pl. 5, fig. 4. E.A. Smith, 1906: 53. Kensley, 1973: 44, fig. 115 Cynisca bicarinata — Thiele, 1925: 21 [55]. Liotia (Cynisca) bicarinata — Barnard, 1963 a: 228. Distribution. Known only from the type locality.Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of Sou...