THE NAUTILUS. 103 



Genus HALIOTIS LinUc^us. 



1. Cracherodii Leach. Fallarones Ids. to San Diego, Cal. ; Cape 

 St. Lucas, Lower Cal. ; fossil in Quaternary, San Pedro, Cal. 



— Zool. Misc. 131, 1815. 



Haliotis glabra Deshayes ; Haliotis glabra Schubert & Wagner ; 

 Haliotis Californiensis Swahison ; Haliotis Cracherodii Leach, var. 

 Californiensis Stvainson ; Haliotis interrupta Valenciennes. 



2. AssiMiLis Dall. Monterey and San Diego, Cal., deep Avater 

 only. — Proc. LT. S. Nat. Mus., 1876, i,46 ; Smithsonian Miscellaneous 

 Cof., vol. 19. 



Haliotis (^f var.) assimilis Dall. 



3. CoRRUGATA Gray. San Diego and Catalina Ids., Cal. 

 Wood's Index Test., Supplt., 1828. 



Haliotis nodosa Philippi. 



4. FuLGENS Philippi. iNIonterey Bay, Cal. to La Paz and Cape 

 St. Lucas, Lower Cal. Zeitschr. f. jNIal, 1845, p. 150. 



Haliotis splendens Reeve; Haliotis planilirata Reeve. 



5. GiGANTEA Chemnitz. Monterey, Cal. to Karatschatka ; Japan. 

 Conchylien Cab. X, p. 115, pi. 167, f. 1610, 1611; Gmelin, Syst. 

 Nat. p. 3691. 



Haliotis Kamtschatkana Jonas ; Haliotis gigantea Chemnitz, var. 

 Kamtschatkana (Jonas) Pilsbry. 



6. HuFESCENS Swainson. jNIendocino Co., to San Nicholas Id. 

 Cal.; San Diego, Cal.; beach to 10 fathoms; fossil in Quaternary, 

 San Pedro, and San Nicholas Id., Cal. 



Catalogue Bligh Collection, Appendix p. 2, 1822. 

 f Haliotis ponderosa, C. B. Adams; Haliotis Californiana, Valen- 

 cioines. 



List of Synonyms. 



Californiana Val.=rufescens Swn. 

 Californiensis Swn.=Cracherodii Leach. 

 Discus Reeve=:not found in the U. S. 

 Glabra Desh.=Cracherodii Leach. 

 Glabra Schub. & Wagner=:Cracherodii Leach. 

 Kamtschatkana Jonas=gigantea Chemn. 

 Interrupta Val.=juv. Cracherodii Leach. 

 Nodosa Phil.=corrugata Gray. 

 Planilirata Reeve^uv. fulgens Phil. 

 Ponderosa C. B. Ad.=? rufesceus Swn. 



