NOETHWEST COAST MARINE SHELLBEARING MOLLUSKS. 
MANGILIA EVADNE Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 69, pi. 23, fig. 2. 
Off Santa Rosa Island, California, in 53 fathoms. 
MANGILIA PULCHRIOR Dali, 19^^ 
Cpr. 186^, Ann. Mag. Nat. Hist., ser. 3, vol. 15, p. 394 (preoccupied). 
Monterey, California, to Magdalena Bay, Lower California. 
MANGILIA GENOA Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 66, pi. 8, fig. 6. 
San Pedro to San Diego, California. 
MANGILIA PAINEI Arnold, 1903. 
Pal. San Pedro, p. 214, pi. 8, fig. 1. 
San Pedro to San Diego, California. Pleistocene. 
MANGILIA PHILODICE Dali. 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 66, pi. 22, fig. 7. 
Point Ano Nuevo, California, to Coronado Islands. 
MANGILIA PERATTENUATA Dali, 1905. 
Nautilus, vol. 18, p. 123; Proc. U. S. Nat. Mus., vol. 56, pi. 20, fig. 11, 1919 
Monterey Bay, California. 
MANGILIA ALESIDOTA Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 304. / 
Catalina Island, California. 
Section ICURTZIELLA Dali, 1918. 
MANGILIA ARTEAGA Dali and Bartsch, 1910. 
Canada Geol. Survey Mem., No. 1143, p. 11, pi. 11, fig. 4. 
Vancouver Island to San Diego, California. A. 
• 
MANGILIA ARTEAGA ROPERI Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 64, pi. 22, fig. 5. 
Monterey to Cape San Lucas. 
MANGILIA NEWCOMBEI Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 71, pi. 21, fig. 4. 
Vancouver Island to Drake’s Bay, California. 
MANGILIA HECETAE Dali and Bartsch, 1910. 
Canada Geol. Survey, Mem. No. 1143, p. 10, pi. 1, fig. 6. 
Vancouver Island to San Diego, California. 
MANGILIA HEBE Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 63, pi. 20, fig. 10. 
San Diego, California. 
MANGILIA TERSA Dali, 1919. 
Proc. U. S. Nat. Mus., vol. 56, p. 305. 
San Diego, California. 
Section CIATHROMANGILIA Monterosato, 1884. 
MANGILIA INTERLIRATA Steams, 1871. 
Proc. Cal. Acad. Sci., vol. 4, p. 226, pi. 1, fig. 10. 
Monterey to Catalina Island, California. 
