1 68 GUPPY : MOLLUSCA OF GULF OF PARI A. 



i6i. C. citrinum Cliemn. Wood, Ind. Test. Cardium, 22. 

 C. serratum Linn. 

 C. laevigatum Lam. 



162. C. haitense Sow. Geol. Journ., vol. vi., pi. x., f. u. 



Ann. and Mag. Nat. Hist., Jan. 1875, P- 5^- 

 Cardita Bruguiere 1789. 



163. C. pectunculus Brug. Chenu, vol. ii., f. 655 — 656. 



Chainia Bruguiere 1789. 



164. Ch. macrophylla Chemn. Wood, Ind. Test. Chama, 19. 



Ch. imbricata Lam. 



Ch. lazarus Lam. (not Linn.) 



Ch. gryphoides Dilhv. (not Linn.) 



165. Ch. florida Lam. 



166. Ch. ruderalis Lam. 



Order Mytilacea. 



{Sub-order Myiilina.) 



Pinna Linne. 



167. P. ramulosa Reeve. C. L, Pinna, 52. 



P. seminuda auctt. (as of Lam.) 



P, rigida (Solander) Orb. Wood, Ind. Test. Pinna, 7. 

 P. nobilis Chemn. (not Linn.) 

 P. orbign}'! Hanley, Reeve, C. I., Pinna, 49. 

 Mytilus Linne. 



168. M. americanus Favart. 



M. modiolus Chemn. (not Linn.) 

 M. tulipa Lam. (part.) 



169. M. brasiliensis Chemn. 



M. guianensis Lam. 

 M. semifusca Sow. 



170. M. ligneus Reeve. 



[This species spins a bag entirely covering the shell. It is 



J.C, il.,june, lS7a 



