FIGURE 10 in Philinidae, Laonidae and Philinorbidae (Gastropoda: Cephalaspidea: Philinoidea) from the northeastern Pacific Ocean and the Beaufort Sea (Arctic Ocean)

FIGURE 10. Philine polystrigma (Dall, 1908). A. Dorsal view of a 16 mm preserved length specimen from Oregon (LACM 72-261.8). B. Shell sculpture same specimen as C and D. C–D. Ventral and dorsal view of a 4.5 mm shell from Oregon (LACM 178892). E. Ventral view of the holotype (USNM 110649). F–G. Outer and inner view of the gizzard plates of a specimen from Southern California (LACM 95-130.26). H. Radula, same specimen. I. Penis, same specimen