Vacerrena nana (H. Adams, 1872)

Cemoria nana H. Adams, 1872: 10, pl. 3, fig. 6. Type loc.: Red Sea [Gulf of Suez, R. MacAndrew Coll’n]; holotype in UMZC (I. 100235), images available at http://131.111.101.189/fmi/iwp/cgi?-db=UMZC%20Catalogues%20(Web)&-loadframes

Puncturella nana —Thiele, 1919 in 1912–1919: 166, pl. 19, fig. 19.

Puncturella (Vacerrena) christiaensi Kilburn, 1978: 448, pl. 9c–e, 10. Herbert & Kilburn, 1986: 23. Type loc.: off Sordwana [Sodwana] Bay, Zululand, 50 m; holotype in NMSA (B230/T2204).

Fissurisepta joschristiaensi Drivas & Jay, 1985: 6, three un-numbered text figures. Mienis, 1987a: 3. Type loc.: Réunion, dead in muddy black sand at 45 m; holotype in MNHN.

Puncturella christiaensi — Mienis 1987b: 705.

Puncturella (Vacerrena) nana — Mienis, 1992: 79 [= P. christiaensi]. Singer, 1998: 11. Fissurisepta nana — Jay, 2014.

Distribution. Red Sea and western Indian Ocean, extending south to central Zululand (off Cape St Lucia); local material 45–100 m (no data for living specimens).

Zeidora A. Adams, 1860 . Type species (m.): Zeidora calceolina A. Adams, 1860 .