COLUMBELLA. Panama Shells. 91 



figure referred to ; but the latter differ much in size. Some of 

 these are as small as the Caribbean type. Individuals were by 

 no means common at the time of our visit to Panama. 



90. Columbella haemastoma. 



Synonymy. 



Columbella hcemastoma Sowb. in Proc. Zool. Soc. Lond. 



p. 116. June 1832. 



Reeve Conch. Syst. pi. 257. f. 4. 1842. 



Duel, in Chenu, 111. Conch, pi. 



5. f. 3, 4. - 1843. 



Kiener Iconog. p. 4. pi. 10. f. 2. 



Sowb. Thes. Conch, p. 111. 



No. 3. pi. 36. f. 5. 1844. 

 Reeve Elem. Conch, pi. 7. 



f.34. a. - 1848? 



Station. Under stones ; Cuming ! Sowerby. 



Habitat. Panama, and the Gallapago Is. ; Cuming ! Sowerby. 

 Shores of California ; Kiener. 

 Panama, Gallapago Is. ; California ; Jay. 

 Panama ; C. B. A ! 



We found but one dead specimen, in which the colors of the 

 last whorl consist of two white and two brown alternating 

 bands. 



91. Columbella harpiformis. 



Synonymy. 



Columbella harpiformis Sowb. in Proc. Zool. Soc. Lond. 



p. 113. June, 1832. 



Mull. Synop. Nov. Test. Viv. p. 80. 1836. 



Reeve. Conch. Syst. pi. 257. f. 3. 1842. 



Griff. An. King. Moll. pi. 37. f. 2. 1834. 



citharula Duel, in Chenu, 111. Conch, pi. 10. 



f. 9, 10. 1843. 



