Fig. 3
From: New observations of the enigmatic West African Cellana limpet (Mollusca: Gastropoda: Nacellidae)
a, b, c specimen MNFDMOL029, d, e, f specimen MNFDMOL030. a Radula, scale bar: 20 μm. b lateral view of outer lateral tooth, scale bar: 20 μm. c Distal part of radula (from radula sack), scale bar: 20 μm (d) Radula, scale bar: 20 μm. e Radula displaying possible rachidian teeth, scale bar: 20 μm. f possible rachidian tooth, scale bar: 10 μm. Abbreviations: rch, rachidian tooth