190 Panama Shells. TROCHID.E. 



Habitat. Panama ; C. B. A. ! 



3 specimens were found in the* calcareous sand. 



270. Sola a 1 ill 811. Sp. indet. a. 



This species closely resembles $. granulatum ; it differs from 

 S. quadriceps Hinds in having the lower series of tubercles not 

 so large as the upper series : the umbilicus is not so open as in 

 S. granulatum. 



Station. Unknown. 



Habitat. Panama ; C. B. A. ! 

 S specimens were obtained. 



271. Solarium. Sp. indet. b. 



This species is eminent for the beauty both of its coloring 

 and of its sculpture. It resembles the preceding, and belongs 

 to a group of closely allied species of which several have been 

 described by Dr. Philippi, Mr. Hinds, and others. But few 

 have yet been figured. This also differs from /S. quadriceps in 

 having the upper girdle larger than the lower one. 



Station. Unknown. 



Habitat. Panama ; C. B. A. ! 

 3 specimens were obtained. 



272. Solarium. Sp. indet. c. 



This is a small species, finely granulated, of a dark brown 

 color, with the last whorl very convex beneath, 



Station. Unknown . 



Habitat. Panama ; C. B. A. ! 

 We found 6 specimens in the sand. 



273. Troclms catenulatus. 



Synonymy. 

 Trochus catenulatus Phil, in Kiist. Conch. Cab. p. 110. pi. 18. f. 4. 1847, 



