Calliostoma ornatum (Lamarck, 1822)

Trochus ornatus Lamarck, 1822b: 27 . Krauss, 1848: 98. P. Fischer, 1875 in 1875–1880: 75, pl. 17, fig. 1. Type loc.: not originally given; holotype in MHNG (1096/4), figured by Kilburn (1974: fig. 1a).

Trochus bicingulatus (non Lamarck, 1822)— Krauss, 1852: 33.

Calliostoma euglyptus (non A. Adams, 1855)—G.B. Sowerby (III), 1892: 42.

Calliostoma ornatum —G.B. Sowerby (III), 1892: 42. Thiele, 1925: 20 [54]. Richards, 1981: 34, pl. 8, fig. 53. Springsteen, 1981: 4, fig. 7. Kilburn & Rippey, 1982: 39, pl. 8, fig. 4. Steyn & Lussi, 1998: 22, fig. 67. Branch et al., 2010: 174, fig. 76.1. Marais, 2011: 60. Lussi, 2014: 17, un-numbered figure.

Trochus (Calliostoma) ornatus — Martens, 1904: 47.

Calliostoma eucosmia Bartsch, 1915: 161, pl. 25, figs 1–3. Turton, 1932: 193. Barnard, 1963: 254, figs 14e, 15f. Kennelly, 1964: 54, pl. 4, fig. 27. Day, 1969: 159. Kensley, 1973: 36, fig. 59. Type loc.: Albany and Peddie [E. Cape]; holotype in USNM (97988).

Calliostoma bicingulata (non Lamarck, 1822)— Turton, 1932: 192, pl. 49, no. 1339.

Calliostoma ornata — Turton, 1932: 193, pl. 49, no. 1340.

Calliostoma ornata var. similis Turton, 1932: 193, pl. 49, no. 1341. Type loc.: Port Alfred, E. Cape; type material probably in OXUM, but verification required.

Calliostoma albolineata Turton, 1932: 193, pl. 49, no. 1342. Type loc.: Port Alfred, E. Cape; type material probably in OXUM, but verification required.

Calliostoma (Calliostoma) ornatum — Kilburn, 1974: 187, fig. 1a.

Distribution. Pondoland (Mtentu) to west coast of Cape Peninsula (Sandy Bay); living LST to 75 m.