102 Panama Shells. 



Mean divergence 55 : length, .94 inch ; breadth, .47 inch. 

 Station. Unknown. 



Habitat.. Panama ; C. B. A. ! 

 Only one specimen was obtained. 



109. Ricinula Reeviana. 



Synonymy. 

 Buccinum pulchrum Reeve Conch. Icon. pi. 11. f. 80. . Dec. 1846. 



Mr. Eeeve's specific name of this shell is preoccupied in 

 Ricinula. 



Station. Under stones, near low water mark. 



Habitat. Gallapago Is. ; Cuming ! Eeeve. 

 Panama and Taboga ; C. B. A. ! 

 110 specimens were collected. 



no. Cassis 



Synonymy. 



Bonanni Recr. III. f. 157. 1684. 



List. Conch, t. 1000. f. 65._(Dillw. Ed.) 1688. 



Cassis abbreviata Blainv. Fauna Franc. Moll. p. 194. 

 __ Lam. An. sans Vert. VII. 224. No. 12. Aug. 1822. 



- --- Kiener Iconog. p. 33. pi. 15. f. 31. 



- lactea Kiener Iconog. p. 35. pi. 16. f. 35. 



- abbreviata Lara. An. sans Vert. X. 30. No. 12. 



Desh. Ed. 1844. 



__ Reeve Conch. Icon. pi. 8. f. 18. Sept. 1848. 



This species, like its analogue, 0. inflate, has remarkable 

 varieties of color and of sculpture. 



Station. Unknown. 



Habitat. E Lusitanico litore ; Bonanni. 



Shores of Portugal, according to Bonanni ; La- 

 marck. 



