FIGURE 8. Lepidochitona turtoni, S in Chitons of the genus Lepidochitona (Mollusca: Polyplacophora) in the Indian Ocean and ordering of species compositions of some genera of the subfamily Tonicellinae

FIGURE 8. Lepidochitona turtoni, S. Africa, False Bay, Glen Cairns, intertidal, narrow specimen, BL 7.0 mm: A. Short, narrow, rounded top spine; B. Dorsal spicule; C. Marginal smooth needle; D. Marginal ribbed needle; E. Ventral rectangular scale; F. Ventral ribbed scale; G. Central tooth and first lateral teeth of radula; H. Head of major lateral tooth of radula. Scale bar 100 µm.