242 Panama Shells. patellid-S. 



372. Chiton clathratns. 



Synonymy. 



Chiton chthratus Reeve Conch. Icon. pi. 18. f. 113. Apr. 1847. 



Station. — Under stones near low water mark. 



Hahitat. — Unknown; Eeeve. 



Panama ; 0. B. A. I . 

 12 specimens were found. 



373. Chiton dispar. 



Synonymy. 



Chiton dispar Sowb. in Proc. Zool. See. Lend. p. 58. Mar. 1832. 



Mull. Syn. Nov. Test. Viv. p. 168. 1836. 



Lam. An. sans Vert. VII. 511. No. 50. (Desh. ed.) 1838. 



Sowb. Conch. Il|. Np. 4?. pi. 4^1. f. 25. 1841. 



Lam. An. sans Vert. IIL Pt. 1. p. 188. No. 50. 



(Desh. ed. tert.) - - Apr, ^841. 

 Reeve Conch. Icon. pi. 18. f. 96. Apr. 1847, 



Station. — Under stones: Cuming | Sowerby: also Reeve. 

 Our specimens were found under stones near the low water 

 mark of neap tides. 



Habitat. — "I. of Saboga;" Oumingl Sowerby. 



Gulf of Panama ; Deshayes. 



"I. of Saboga, Panama;" Cuming! Eeeve. 



Panama, and Taboga ; C. B, A. I 

 This species is common. "We collected about 100 speci- 

 mens, many of which have been destroyed by rats. 



374. Chiton luridus? 



Synonymy. 



Chiton luridus Sowb. in Proc. Zool. Soc. Lond. p. 26. Feb. 1832. 



Miill. Syn. Nov. Test. Viv. p. 163. 1836. 



Lam. An. sans Vert. VII. 495. No. 13. (Desh. e^.) 1838. 



