FIGURE 23 in Unraveling another of the 'Big Fiveʹ: new species and records of Cerithiopsidae from Brazil (Caenogastropoda: Triphoroidea)

FIGURE 23. Cerithiopsis parviscymnus sp. nov. A: holotype, from Rio de Janeiro state (MNRJ 22836); B–H: paratypes from Rio de Janeiro state (B–C, E–H: MNRJ 33017; D: MNRJ 16565). E: body whorl of shell in C; F: detail of teleoconch whorls of shell in C; G–H: protoconch and detail of embryonic whorl of shell in C. Lengths of whole shells: A: 2.3 mm; B: 3.0 mm; C: 3.0 mm. Scale bars: A–D: 1 mm; E–F: 200 µm; G–H: 100 µm.