FIGURE 12 in Taxonomic review of Aclis Lóven, 1846 (Gastropoda, Eulimidae) from Brazil with notes on other congeners from the western Atlantic and Saint Helena

FIGURE 12. Aclis costai sp. nov. A, B. Holotype, MNRJ 23776. C. Paratype, MNRJ 22634. E, F, H, I, K. Paratypes, MNRJ 26730. D, G, J. Paratype, MNRJ 33559. A, C–E. Shell in frontal view. B, F. Shell in lateral view. G, H. Detail of body whorl in frontal and lateral views, respectively. I. Detail of the teleoconch surface, arrows indicate microscopical spiral striae. J. Protoconch in apical view; arrow indicates transition protoconch-teleoconch.. K. Detail of apical whorls. Scale bars: A–F. 1 mm; G–H. 500 μm; I. 50 μm; J–K. 200 μm.