FIGURE 22 in Unraveling another of the 'Big Fiveʹ: new species and records of Cerithiopsidae from Brazil (Caenogastropoda: Triphoroidea)

FIGURE 22. Cerithiopsis onerata sp. nov. A–B: holotype, from Rio de Janeiro (MNRJ 36958); C–I: paratypes from Rio de Janeiro state (C–D, F–G, H–I: MNRJ 33018; E: IBUFRJ 19639); F: detail of teleoconch sculpture of paratype in D; G–H: protoconchs of paratypes in D and E, respectively; I–J: details of protoconch sculpture of protoconch in G. Lengths of whole shells: A–B: 3.8 mm; C–D: 3.4 mm; E: 3.0 mm. Scale bars: A–E: 1 mm; F: 200 µm; G–H: 100 µm; I–J: 50 µm.