94 CONUS. 



C. LUTEUS, Quoy. Voy. Astrol. (Scarcely a Cone. Sowerby.) 



The single specimen recorded by Quoy was lost. 

 C. MAURUS, Gray. Australia. 



C. OCELLATUS, Gmel. (? Artificially colored. Yon Martens.) 

 C. CINCTUS, Yal. Acapulco. 



C. MAMILLARIS, Green. (The figure unrecognizable.) Florida. 



The following recently described, but unfigured species, I am 

 unable to locate. 



C. CARMELI, T.-Woods. Tasmania. 



C. SOPHIA, Brazier. Solomon's Islands. 



C. PURUS, Pease. Polynesia. 





Errata. 



Page 12. After "(7. Lorenzianus, Chemn.," add Sowerby, in 

 part. 



Page 38. After " C. yradatulus " read Weinkauff instead of 

 Sowerby. 



