467 



GENUS CARDIUM. (P. 44.) 



1127 i donaciforme, Spengl., 

 1195 i pulchellum, Keeve, 



Pacific, 

 Australia, 



Schr. Einl., 3, p. 68, pi. 7, f. 14. 

 Eeeve C. Icon., pi. 8, f. 42. 



GENUS MEGALODON. Sowerby. (P. 47.) fossil. 



1232 i CUCullatus, Sowb., Pafirath, Sowb. Min. Conch., pi. 568. Bucardites abbreviates, SchL 



GENUS HIPPOPODIUM. Conybeare. (P. 47.) fossil. 



1235 i ponderosum, Sowb., France, Bronn, Leth. Geog., p. 372. Isocardia comutn, Klod. 



1256 i lacunosa, Eeeve, 



1293 i serrata, 



Keeve, 



1314 i contraria, Eeeve, 



GENUS CARD IT A. (P. 47.) 



Gabon, Eeeve C. Icon., pi. 7, f. 31. 



GENUS CYPKICARDIA. (P. 48.) 



? Eeeve C. Icon., pi. 1, f. 5. 



GENUS ARC A. (P. 49.) 



? Eeeve C. Icon., pi. 8, f. 55. 



1918 o verecundus, Gould, 



GENUS UNIO. (P. 68.) 

 Manilla, Bost. Proc., 1850, p. 295. 



GENUS ANODONTA. (P. 71.) 



2015 i add this number before complanata. 



GENUS MODIOLA. (P. 76.) 



2154 i Chenui, 

 2179 i tumida, 



Eecluz, Bahia, 



Hanley, 15 England, 



Eev. Zool., 1842, p. 306. Mytilus Chenui, Reel. 



Turt. B. Biv., pi. 15, f. 4, 5. Modiola discrepans, Lam., 



Modiola discors, Macgyl., 

 Mytilus discors, Mont. 



2244 i ventricosa, 



GENUS SPH-ERULITES. Desmoulins. (P. 79.) foBsil - 

 Desm., Pyrenees, Ency. Meth., pi. 172, f. 6. Radiolites ventricosa, Lam. 



