LECHMERE GUPPY FAUNA OF GULF OF PARIA. 153 
158. C. eburniferum Guppy. Proc. 8. A. Trinidad, 
vol. i., p. 867. Ann. and Mag. Nat. Hist., Jan. 
1875, pi. vii., f. 8. 
[N.B. — Like C. isocardium , but having the vaulted 
scales much stouter and more crowded.] 
159. C. leucostomum Born. 
G. elongatum Lam. Wood, Appendix, pi. xvii., f. 16. 
C. subelongatum Sow. 
C. marmoreum Lam. 
160. C. oviputamen Reeve. 
161. C. citrinum Chemn. Wood, Ind. Test. Cardium, 22. 
C. serratum Linn. 
C. laevigatum Lam. 
162. C. haitense Sow. Geol. Journ., vol. vi., pi. x.,f. 11. 
Ann. and Mag. Nat. Hist., Jan. 1875, p. 51. 
Cardita Bruguieres 1789. 
163. C. pectunculus Brug. Chenu, vol. ii., f. 655-656. 
Chama Bruguieres 1789. 
164. Ch. macrophylla Chemn. Wood, Ind. Test. 
Chama, 19. 
Ch. imbricata Lam. 
Ch. lazarus Lam. (not Linn.) 
Ch. gryphoides Dillw. (not Linn.) 
165. Ch. florida Lam. 
166. Ch. ruderalis Lam. 
Order Mytilacea. 
ySub-order Mytilina.) 
Pinna Linne, 
167. P. ramulosa Reeve. C. I. Pinna, 52. 
