FIGURE 12. Philine hemphilli Dall, 1919 and Woodbridgea williamsi Berry 1953. A–B in Philinidae, Laonidae and Philinorbidae (Gastropoda: Cephalaspidea: Philinoidea) from the northeastern Pacific Ocean and the Beaufort Sea (Arctic Ocean)

FIGURE 12. Philine hemphilli Dall, 1919 and Woodbridgea williamsi Berry 1953. A–B. Ventral and dorsal view of a 3.2 mm shell from Southern California (LACM 41-337.6). C–D. Ventral and dorsal view of a 3.4 mm shell from Baja California (LACM 71-158.48). E–F. Ventral and dorsal view of a 3.6 mm shell from southern Alaska (LACM 87-358.10). G. Ventral view of the holotype of Philine hemphilli (USNM 211753). H. Ventral view of the holotype of Woodbridgea williamsi (CASIZ 64608). I. Radula of a dried specimen of P. hemphilli from southern Alaska (LACM 87-369.5). J. Apical view of the shell of a specimen from southern Alaska (LACM 87-358.10).