NOKTHWEST COAST MAKINE SHELLBEAKING MOLLUSKS. 29 
CUSPIDARIA CALIFORNICA Dali, 1886. 
Bull. Mus. Comp. Zool., vol. 12, No. 6, p. 296. 
Puget Sound to San Diego, California. 
CUSPIDARIA PLANETICA Dali, 1908. 
Bull. Mus. Comp. Zool., vol. 43, No. 6, p. 433. 
Pribilof Islands, Bering Sea, to Coronado Islands, Lower California, in 
deep water. 
CUSPIDARIA BALBOAE Dali, 1916. 
. Proc. U. S. Nat. Mus., vol. 52, No. 2183, p. 407. 
Cortez Bank, California, 60 fathoms. 
Genus MYONERA Dali and Smith, 1886. 
MYONERA TILLAMOOKENSIS Dali, 1916. 
Proc. U. S. Nat. Mus., vol. 52, No. 2183, p. 407. 
Off Tillamook Bay, Oregon, 786 fathoms. 
Genus LEIOMYA A. Adams, 1864. 
Subgenus Plectodon Carpenter, 1864. 
PLECTODON SCABER Carpenter, 1864. 
Suppl. Rep. Brit. Assoc., p. 638 ; Proc. Cal. Acad. Sci., vol. 3, p. 207. 
Catalina Island, California, to San Diego. 
Family VERTICORDIIDAE. 
Genus VERTICORDIA Wood, 1844. 
VERTICORDIA ORNATA Orbigny, 1846. 
Moll. Cuba, vol. 2, p. 292, pi. 27, figs. 30-33. 
Catalina Island, California, to Panama Bay. Also Japan and the Antilles. 
Order TELEGDESMACEA. 
Superfamily ASTARTACEA. 
Family ASTARTIDAE. 
Genus ASTARTE Sowerby, 1816. 
Section ASTARTE s. s. 
ASTARTE POLARIS Dali, 1903. 
Proc. U. S. Nat. Mus., vol. 26, pp. 939, 943, 945, pi. 63, fig. 5. 
Aleutian and Shumagin Islands, Alaska. Circumboreal. 
ASTARTE COMPACTA Carpenter, 1864. 
Suppl. Rep. Brit. Assoc., p. 642 ; Proc. Acad. Nat. Sci. Phila. for 1865, p. 57 ; 
Proc. U. S. Nat. Mus., vol. 26, p. 944, pi. 63, fig. 8. 
Forrester Island to Puget Sound. 
167980— 21— Bull. 112 3 
