Records and Descriptions of Epitoniidae (Orthogastropoda: Epitonioidea) from the Deep Sea off Northeastern Brazil and a Checklist of Epitonium and Opalia from the Atlantic Coast of South America
Figure 8
(a–c) Opalia eolis (MNRJ 17.170); (a) ventral view and (b), (c) detail of teleoconch ornamentation. Scale bars: (a) 500 μm and (b), (c) 100 μm.