56 
BULLETIN 112, UNITED STATES NATIONAL MUSEUM. 
PHOLADIDEA OVOIDEA Gould, 1851. 
Proc. Boston Soc. Nat. Hist., vol. 4, p. 87 ; Boston Journ. Nat. Hist., vol. 6, 
p. 888, pi. 15, fig. 1. 
Bering Sea and islands and south to the Gulf of California. 
PHOLADIDEA PARVA Tryon, 1865. 
Amer. Journ. Conch,, vol. 1, p. 39, pi. 2, figs. 4, 5. 
San Pedro, California, to Lower California, in shells of Haliotis. 
Subgenus Nettastomeixa Carpenter, 1865. 
NETTASTOMELLA ROSTRATA Valenciennes, 1846. 
Voy. Venus, Atlas, pi. 24, figs. 4, 4a. 
Puget Sound to San Diego, California. 
Genus MARTESIA (Leach) Blainville, 1824. 
MARTESIA XYLOPHAGA Valenciennes, 1846. 
Voy. Venus, Atlas, pi. 24, fig. 2. 
San Francisco, California, to Panama. 
MARTESIA INTERCALATA Carpenter, 1855. 
Mazatlan Cat., No. 19, p. 13. 
Farallones Islands to Mazatlan, Mexico. 
Genus NAVEA Gray, 1851. 
NAVEA SUBGLOBOSA Gray, 1851. 
Ann. Mag. Nat. Hist., ser. 2, vol. 8, p. 385 . — Chenu, Man., vol. 2, p. 6, 
figs. 28, 29. 
Lobitas to Monterey, California. 
Genus XYLOPHAGA Turton, 1822. 
XYLOPHAGA MEXICANA Dali, 1908. 
Bull. Mus. Comp. Zool., vol. 43, No. 6, p. 425. 
Puget Sound to Acapulco. 
Family TEREDIDAE.^ 
Genus BANKIA Gray, 1842. 
BANKIA?, species. 
Bering Island, Bering Sea. 
BANKIA SETACEA Tryon. 1863. 
Proc. Acad. Nat. Sci. Phila., p. 144, pi. 1, figs. 2, 3. 
Bering Sea to Gulf of California. 
Genus TEREDO Linnaeus, 1758. 
TKREDO DIEGENSIS Bartsch. 1916. 1,0 A,.. 3 
Nautilus, vol. SO. No. 4, p. 48. 
San Diego, California, to San Francisco Bay. 
^ 
'^rrc^^yy.cZ^ C.O ^ ^ ^ V/ / 
Qau> 9^ Soc, fi, 3T. , 
JirC^a lo^ 
