FIGURE 9 in Inventory of chiton species (Polyplacophora) from the rocky intertidal of the Northern Gulf of California, with an illustrated taxonomic key

FIGURE 9. Scanning electron microscope images of Nuttallina crossota CUCBACM 00488. A. Dorsal view of head valve. B. Dorsal view of intermediate valve IV. C. Dorsal view of half of intermediate valve IV shows the lateral areas. D. Dorsal view of tail valve. E. Segment of girdle in dorsal view shows the hyaline spicules. F. Radular teeth. G. Portion of girdle showing the ornamentation of spicules. H. Portion of radula. I. Detail of central, minor, and major lateral teeth.