64 BULLETIN 112, UNITED STATES NATIONAL MUSEUM. 
Family PHILINIDAE. 
Genus PHILINE Ascanius, 1772. 
PHILINE SINUATA Stimpson, 1850. 
Shells of New England, p. 51, pi. 1, fig. 7. 
IV)it Clarence, Bering Strait; (Krause)'; Also Atlantic. 
PHILINE POLARIS Aurivillius, 1885. 
I’ega E-\p. Arb., vol. 4, p. 380, pi. 12, figs. 21, 22; pi. 13, fig. 18. 
Arctic Sea to Nanaimo, British Columbia. 
PHILINE BAKERI Dall, 1919. 
IM-oc. U. S. Nat. Mus., vol. 5C, No. 2295, p. 300. 
Off the South Coronado Island near San Diego, California. 
Family GASTROPTERIDAE. 
Genus GASTROPTERON Kosse, 1813. 
GASTROPTERON PACIFICUM Bergh, 1893. 
Zool. .lalirb., vol. 7, p. 303, pi. IG, fig. 28. 
Aleutian Islands to Fuca Strait. 
Family AGLAJIDAE. 
Genus AGLAJA Renier, 1804. 
AGLAJA PURPUREA Bergh, 1894. 
P>ull. Mus. Comp. Zool.. vol. 25, p. 209, pi. 12, fig. 7. 
Catalina Island, California. • 
AGLAJA BIOMEDEA Bergh, 1894. 
Bull. ISIus. Comp. Zool., vol. 25, p. 211, pi. 11, fig. 1. 
Shumagin and Kodiak Islands, Alaska. 
AGLAJA OCELLIGERA Bergh, 1894. 
Bull. Mus. Comp. Zool., vol. 25, p. 212, pi. 10, fig. 10. 
Sitka Harbor, Alaska. 
AGLAJA ADELLAE Dali, 1894. 
Nautilus, vol^ 8, p. 73; Man. Conch., vol. 16, pi. 9, figs. 17-22. 
Eagle Harbor, Puget Sound, in 20 fathoms. 
Genus NAVANAX Pilsbry, 1895. 
NAVANAX INERMIS Cooper, 1862. 
Proc. Cal. Acad. Sci., vol. 2, p. 202; IMan. Conch., vol. 16, pi. 15, figs. 89-93. 
Catalina Island to San Diego, California. 
