PYRULA. Panama Shells. 127 



One of our specimens we found alive under a stone. The 

 others were occupied by hermit crabs. 



Habitat. St. Elena arid Panama ; Cuming ! Broderip : also 

 Eeeve. 



Panama; Jay. 



Panama ; C. B. A. ! 

 13 specimens were collected. 



144. UEurex vittatus. 



Synonymy. 



Murex vittatus Brod. in Proc. Zool. Soc. Loud. p. 176. Oct. 1832. 

 Reeve Conch. Icon. pi. 29. f. 140. Aug. 1845. 



Station. Sandy mud at the depth of 11 fathoms; Cuming! 

 Broderip : also Eeeve. 



Habitat. I. of Muerte Bay, at Guayaquil ; Cuming ! Brode- 

 rip : also Reeve. 



West Columbia ; Cuming in sched. 

 Panama ; C. B. A. ! 



1 specimen was obtained, which is much larger than Mr. 

 Cuming's specimens. 



145. Pyriila patula. 



Synonymy. 



Pyrula patula Brod. and Sowb. in Zool. Journ. IV. 377. 1829. 



Valenc. in Humb. Rec. Obs. II. 291. 1833. 



Gray in Zool. Beech. Voy. pi. 35. f. 1 ; 



also pi. 34. f. 10. and pi. 35. f. 3. young. 1839. 



Kiener Iconog. p. 14. pi. 2. f. 1, 2. 



Lam. An. sans Vert. IX. 522. No. 31. 



(Desh. ed.) 1843. 

 - Lam. An. sans Vert. III. Pt. 2. p. 686. No. 



31. (Desh. ed. tert.) 1844. 



Cyrtulus Hinds in Zool. Sulph. Moll. p. 13. 1844. 



Pyrula Reeve Conch. Icon. pi. 6. f. 20. July 1847. 



