Sinezona insignis (E.A. Smith, 1910) Schismope insignis E.A. Smith, 1910: 208, pl. 8, figs 4, 4a. Thiele, 1912 in 1912–1919: 24, pl. 3, figs 19, 20. Bartsch, 1915: 176. Turton, 1932: 204, no. 1416. Barnard, 1963a: 302. Kensley, 1973: 28, fig. 29. Herbert, 1986: 626, figs 10, 32–35. Herbert, 1987a: 1, figs g, h. Geiger, 2012: 468, figs 347–351 (further references). Type loc.: four miles south of Port Elizabeth, E. Cape; lectotype in NHM (NHMUK 1911.8.30.27), designated by Geiger (2012: 468). Not Sinezona insignis — Kay 1979: 39, figs 7c (radula), 9d–f [= Sinezona kayae Geiger & McLean, 2010]. Distribution. Central KwaZulu-Natal (Scottburgh) to W. Cape (False Bay), as well as Angola and islands in the south Atlantic (Ascension, Gough and St Helena) (Herbert 1986, Geiger 2012); living LST and shallow subtidal. Sukashitrochus Habe & Kosuge, 1964. Type species (o.d.): Scissurella carinata A. Adams, 1862.

Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 13, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367