184 BULLETIN 112, UNITED STATES NATIONAL MUSEUM. 
HALIOTIS CRACHERODII SPLENDIDULA Williamson, 1892. 
Proc. U. S. Nat. Mus., vol. 15, p. 198. 
Point Vincent, California. 
HALIOTIS CRACHERODII IMPERFORATA Dali, 1919. (Plate 21.) 
Proc. U. S. Nat. Mus., vol. 56, p. 370. 
Santa Barbara Islands, California. 
HALIOTIS CALIFORNIENSIS Swainson, 1823. 
Zool. Illustr., vol. 2, pi. 80. — Reeve, Conch. Icon., Haliotis, pi. 8, fig. 26. 
On the Islands ; the Farallones to Guadelupe Island. 
HALIOTIS CALIFORNIENSIS BONITA Orcutt, 1900. 
West Amer. Scientist, vol. 10, No. 5, p. 30. 
Santa Barbara to Lower California and Guadelupe Island. Mexico? 
(Orcutt). 
HALIOTIS RUFESCENS Swainson, 1822. 
Bligh Cat. Appendix, p. 2 ; Conch. Icon., Haliotis, fig. 6. 
Bodega Bay, California, south to Ba Paz, Lower California (Rich). 
HALIOTIS FULGENS Philippi, 1845. 
Zeitschr. f. Mai., p. 150 ; Conch. Icon., Haliotis, fig. 9. 
Farallones Islands (P. P. C.) and Catalina Island, California, to Gulf of 
California. 
HALIOTIS WALLALENSIS Stearns, 1899. (Plate 22.) 
Proc. U. S. Nat. Mus., vol. 22, No. 1191, p. 140. 
‘Mendocino County, California. 
HALIOTIS KAMTSCHATKANA Jonas, 1845. (Plate 19.) 
Zeitschr. f. Mai., p. 168 ; Conch. Icon., Haliotis, pi. 3, fig. 8. 
Kamchatka Sea (Midd.) Sitka, Alaska, to Redondo, California, and Sen- 
dai, Japan. 
HALIOTIS CORRUGATA Gray, 1828. 
Wood, Index Test. Suppl., pi. 8, fig. 6. 
Monterey, California, to San Quentin Bay, Lower California. 
HALIOTIS ASSIMILIS Dali, 1878. 
Proc. U. S. Nat. Mus., vol. 1, p. 46. — Tryon, Man., vol. 12, pi. 22, fig. 29. 
Farallones Islands to San Diego, California, in deep water. 
Family FISSURELLIDAE. 
Subfamily Fissurellinae. 
Genus FISSURELLA Bruguiere, 1791. 
FISSURELLA VOLCANO Reeve, 1849. 
Conch. Icon., Fissurella, fig. 2. 
Crescent City, California, to Panama. 
FISSURELLA VOLCANO CRUCIFERA Dali, 1908. 
Proc. U. S. Nat. Mus., vol. 34, No. 1610, p. 256. 
Monterey to Lower California. So^rz. Ca^ . 
