EXPLANATION OF PLATE 10. 



(See page 8.) 



Pig. Name of Species. . Where Described. 



1. Cytherea uuttallii* Con Jr. Phila. Ac, Nat. 8c., 1st ser., vol. 7, 



1834, p. 149. 



2. Astarte tellenoides Con ~ Am. Jr. 8c., 1st ser., vol. 28, 1833, p. 842 



3. Corbula oniscus Con -..__- " " " " 841 



4. Corbula nasuta Con _ FOB. Bh. Ter. Form., 1838, p. 88, p. [60J 



5. Corbis lamollosaLam An. sans Vert., vol. 5, p. 587. 



6. Corbis undataf Con ... Fos. Sh. Tcr. Form., 1833, p. 41, p. [07] 



7. Lutraria papyria Con 



8. Mactra parilis Con. .__. 43 [68] 



9. Mactra prrctenuis Con " 



10. Erycina rectilinearis Con. 



11. Erycina aequorea Con " " " 



12. Amphidesma telliuula Con. .- Mentioned in App. to Mort's 8yn. 



Org. Rein., 1834, p. 8. Described 

 Am. Jr. 8c., 2d ser., vol. 1, 1846, 

 '.; p. 397. pi. 4, fig. 5. 



18. Amphidesma linosa Con. Foss. Sh. Ter. Form., 1833, p. 42, p. [68] 



14. Amphidesma profunda Con Merely mentioned on p. 8, App. Mort. 



Syn,Org. Kern., 1884. 



*Not naiiUHl on the original plate. 

 tWrtttoa " undulutu" OH the plate. 



[115] 



