M0N0CEB03. Panama Sheik. 75 



Shores of Peru ; Kiener. 



[Chili ; Kiener, de P. ocellata.] 



Pacific Ocean ; Gray. 



Payta ; Fontaine I Orbigny. 



Seas of Peru ; Deshayes. 



Xipixapi, and Monte Ohristi ; Cuming 1 Keeve. 



Xipixapi; Jay, 



Monterey ; Major Rich ! Gould MSS. 



San Francisco ; Col. E. Jewett 1 Gould MSS. 



Panama ; C. B. A. I 



On the reef this species occurred plentifully. We collected 

 about 300 specimens. According to Col. Jewett, this species 

 occurs at San Francisco. We have seen the specimens, which 

 are undoubtedly identical with the Panama shells ; if there be 

 no error in Col. Jewett's statement, this is the only species 

 known to us, which is common to Panama and to San Francisco. 

 But it is worthy of note that none of the Panama specimens 

 appear in Col. Jewett's collection. Major Rich also states a 

 habitat, Monterey, which is beyond the northern limit of the 

 Panama zoological province. 



68. ITIonoccros cing^ulatum. 



Synonymy. 



Buccinum eingulalum Wood Ind. Test. pi. 24. f. 167. 1818. 



Monoceros Lam. An. sans Vert. VII. 250. No. 1. Aug. 1822. 



Lam. Encyc. Meth. pi. 396. f. 4. 1824. 



Sowb. Gen. f. 4. 1824. 



Buccinum pseudodon Burrow Elem. Conch, pi. 26. f. 2. 1826. 



Monoceros cingulatum Crouch Conch, pi. 18. f. 10. 1826. 



Schub. et Wagn. Chemn. Supp. p. 150, 



pi. 233, f. 4096. 1829. 



Turbinella cingulata Kiener Iconog. p. 36. pi. 20. f. 1. 



Monoceros cingulatum Sowb. Conch. 111. Catal. No. 1. 1841. 



Reeve Conch. Syst. pi. 261, f. 4. 1842. 



Turbinella cingulata Lesson Rev. Zool. July, 1842. 



. Kiist. Conch. Cab, p. 31. pi. 7. f. 8. 1844, 



