FIGURE 4 in The shallow-water New Caledonia Drilliidae of genus Clavus Montfort, 1810 (Mollusca: Gastropoda: Conoidea)

FIGURE 4. Clavus exasperatus (Reeve, 1843). A, B. Probable holotype, NHMUK 1966462, Cuming colln, locality unknown. 23.7 x 11.2 mm; C. Molecular voucher IM–2007–42576, Vanuatu, Aese Is., SANTO 2006 Stn. FR30, 15°27.3'S 167°15.6'E, ca. 45 m, SL 23.7 mm; D. Molecular voucher IM–2009–16929, Vanuatu, SANTO 2006 Stn. DR52, 23.7 mm; E, F. Loyalty Islands, Lifou, LIFOU 2000, Stn. 1422, SL 27.7 mm; G. Loyalty Islands, Lifou, LIFOU 2000, Stn. 1457, SL 24.6 mm; H. Radula voucher, Loyalty Islands, Lifou, LIFOU 2000, Stn. 1420, SL 25.9 mmv(radula –Fig. 2 E–F).