Seguenzia orientalis Thiele, 1925

Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), Zootaxa 4049 (1), pp. 1-98 : 35

Seguenzia orientalis Thiele, 1925 —new record

( Figure 4 K, L)

Seguenzia orientalis Thiele, 1925: 13 [46], pl. 1[13], fig. 12. Type locality: Valdivia St’n 251 (1°40.6ʹS: 41°47.1ʹE) [off Kenya / Somalia border], 693 m; holotype in ZMB.

Distribution. Western Indian Ocean, with one local record, from off Mgazi River E. Cape, 350 m.

Figures

FIGURE 4. A – C, Calliotropis bucina Vilvens, 2006, off Tongaat Bluff, KwaZulu-Natal, 235 m, diameter 5.3 mm (NMSA S 66). D – F, Calliotropis eucheloides B. A. Marshall, 1979, off Mbashe River, E. Cape, 295 – 300 m, diameter 10.1 mm (NMSA C 9006). G – J, Tibatrochus cf. incertus (Schepman, 1908); G, H, off Nthlonyane River, E. Cape, 95 m, length 6.4 mm (NMSA E 331); I, off Glenton Reef, KwaZulu-Natal, 200 – 210 m, length 6.9 mm (NMSA S 456); J, off Beira, Mozambique, 200 – 220 m, length 6.3 mm (NMSA L 2765). K, L, Seguenzia orientalis Thiele, 1925, off Mgazi River, E. Cape, 350 m, length 2.3 mm (NMSA C 9563). M, Visayaseguenzia compsa (Melvill, 1904), off Gipsy Hill, KwaZulu-Natal, 65 – 70 m, diameter 2.3 mm (NMSA E 7465). N – P, Skenea fuscomaculata (G. B. Sowerby (III), 1892), off Struisbaai, W. Cape, 32 m, diameter 3.0 mm (NMSA V 357). [Images not to scale.]