FIG. 34 in Review of the types of Indo-Pacific Triphoridae (Mollusca, Gastropoda) in the Muséum national d'Histoire naturelle, Paris

FIG. 34. — Triforis (Mastonia) ustulata Hervier, 1898, Lifou, New Caledonia: A, original figure in Hervier (1898); B-K, syntype 1, MNHN-IM-2000-1507; front (B, C), side (D, E), back (F), protoconch (G, H), microsculpture (I), peristome (J, K); L-N, syntype 2, MNHN-IM-2000-1507; front (L), side (M), back (N); O, P, original labels. Scale bars: B-F, 0.5 mm; G-I, 0.2 mm; J, K, 0.4 mm; L-N, 1 mm.