140 BULLETIN 112^ UNITED STATES NATIONAL MUSEUM. 
Family PEDICULARIIDAE. 
Genus PEDICULA'RIA Swainson, 1840. 
PEDICULARIA CALIFORNICA Newcomb, 1864. 
Proc. Cal. Acad. Sci., vol. 3, p. 121 ; vol. 4, p. 322, pi. 1, fig. 9. 
Farallones Islands to Monterey, California. 
Superfamily TAENIOGLOSSA. 
Family CYPRAEIDAE. 
Genus CYPRAEA Linnaeus, 1758. 
CYPRAEA SPADICEA Swainson. 1823. 
Philos. Mag., vol. 61, p._376. — Teyon, Man., vol. 7, p. 13, fig. 78. 
Santa Barbara, California, to Cerros Island, Lower California. 
Family TRIVIIDAE. 
Genus TRIVIA Gray, 1832. 
TRIVIA RADIANS Lamarck, 1810. 
Ann. du Mus. Paris, vol. 15, p. 102. — Teyon, Man., vol. 7, pi. 22, figs. 13, 14. 
Santa Barbara and Catalina Island, California, to Ecuador. 
TRIVIA SOLANDRI Gray, 1837. 
Conch. 111., Cypraea, No. 128, fig. 43. 
Catalina Island, California, to Panama. 
TRIVIA RITTERI Raymond, 1903. 
Nautilus, vol. 17, No. 8, p. 85. 
Monterey and San Pedro, California, to Cortez Bank. 
TRIVIA SANGUINEA Gray, 1832. 
Desc. Cat. Cypraea, p. 14. — Teyon, Man., vol. 7, pi. 22, figs. 21, 22. 
Catalina Island. Magdalena Bay to Salina Cruz, Mexico. Ecuador? 
TRIVIA CALIFORNIANA Gray, 1828. 
Zool. Journ., vol. 3, p. 365. — Teyon, Man., vol. 7, pi. 22, figs. 18-20. 
Crescent City, California, to West Mexico. 
Genus ERATO, Risso, 1826. 
ERATO VITELLINA Hinds, 1844. 
Zool. Voy. Sulphur, Moll., p. 46, pi. 13, figs. 22, 
Bodega Bay and Farallones Islands to San Diego, California. 
ERATO ALBESCENS Dali, 1905. 
Nautilus, vol. 18, No. 11, p. 124. 
Off Santa Rosa Island, California, to La Paz, Lower California. 
ERATO COLUMBELLA Menke, 1847. 
Zeitschr. Mai., vol. 4, p. 183 . — ^Teyon, Man., vol. 5, pi. 4, fig. 48. 
Monterey, California, to Panama Bay. 
