GUPPY : MOLLUSCA OF GULF OF PARIA. 1 63 



104. C. caribea Orb. JNIoll. Cuba, pi. xxvii., f. 5 — 8. 



C. swiftiana Adams. Contr. Conch., p. 236. 



C. kjoeriana Adams, 1. c, p. 237. 



Order Mactracea. 

 Mactra Ijnne. 



105. M. tumida Chemn. Wood, Ind. Test. Mactra, 8. 



M. turgida Gmel. Chenu, Man., vol. ii., f. 223 — 4. 

 M. guadelupensis Recluz. 



106. M. pellucida Chemn. 



M. ovahna Lam. 



M. fragilis Wood, Ind. Test. Mactra, 32. 



M. brasihana Lam. \^'ood, Appendix, pi. x., f. 60. 



107. M. alata Spengl. Wood, Ind. Test. Suppl. Mactra, 7. 



M. carinata Lam. Chenu, Man., vol. ii., f. 227 — 8. 



Order Lucinacea. 



{^Sub-order Donacina.) 



Iphigenia Schumacher 181 7. 



108. I. braziliensis Lam. Woodward, pi. xxi., f. 20. 



Donax Linne. 



109. D. denticulatus Linn. Woodward, pi. xxi., f. 19. 

 no. D. striatus Linn. Wood, Appendix, pi. xiv.,f. 32. 



111. D. pulchellus Hanley. Wood, Appendix, p. xiv., f. 19. 



D. powisianus Recluz. 



AsAPHis Modeer 1793. 



112. A. deflorata Linn. 



A. rugosa Lam. Chenu, Man., vol. ii., f. 256. 



{Sub-order Luchiina.) 

 Semele Schumacher 181 7. 



113. S. reticulata Linn. Woodward, pi. xxi., f. 11. 



114. S. decussata Gray. Wood, Ind. Test. TeUina, 81. 



Amphidesma jayanum Adams. 



