Caecum cf. musorstomi Pizzini, Raines & Vannozzi, 2013

Figs 13, 25L, M

Material examined: SOUTH AFRICA: KwaZulu-Natal: 2 sh (worn), Landers Reef, off Scottsburgh area, 45 m, SCUBA (JPM) .

Comparative material examined: Caecum musorstomi, holotype (MNHN-IM-2000-24921) (Pizzini et al.

2013: fig. 12G–I); PHILIPPINES: 73 sh, Meara Is. (Palawan I.), 15 m, leg. M. Oliverio 10.vi.1996 (MP) .

Distribution: Caecum musorstomi occurs in the SW Pacific, Japan and Philippine Is. Two specimens tentatively attributed to this species were found on the eastern coast (Fig. 13). The presence of C. musorstomi in South Africa needs confirmation.

Remarks: Two worn specimens on the whole fitting Caecum musorstomi were found on the eastern coast of South Africa. However, attribution to this species is only tentative as both annular sculpture and longitudinal microsculpture are not clearly visible.