FIGURE 4 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species

FIGURE 4. Chaetopleura lurida, SEM images of a specimen BL 15.9 mm, A, girdle corneous hairs; B, girdle spicules; C, radular teeth. Chaetopleura hanselmani, BL 10.11 mm; valves in dorsal view, D, head valve; E, intermediate valve IV. Valves in ventral view, F, head valve; G, intermediate valve IV. SEM images of a specimen BL 10.9 mm; valves in dorsal view, H, head valve; I, intermediate valve IV; K, tail valve. J, valve IV in ventral view.