680 
G. STEFANINI 
*6. — Descr. new gen. and twenty nine new mioc. and one 
eoe. foss. shells of U. S. Ibid., 1843. 
* 7. Forbes in Lyell. — On thè mioc. tert. strafa of Md., 
Virg. and Carol. Quart. Journ. Geol. Soc., I, 1844. 
*8. — Observ. on thè white limestone and oth. eoe. forni, of 
Virg., S. Carol. and Georg., Ibid., 1844. 
9. Rayenel. — Descr. some new sp. foss. org. rem. eoe. South. 
Carol. Proceed. Ac. Nat. Se., Pliila., II, (1844-45), 1846. 
10. Morton. — Descr. two new sp. foss. ecli. eoe. Ann. Mag. 
Nat. Hist., 1846. 
*11. Conrad. — Observ. on thè eoe. form. thè U. S. Amer. Journ. 
of Se., 2, I, 1846. 
115. BouvÉ. — A new genus from Millst. grit. of Georgia. 
Amer. Journ. of Se., Ili, 1 847. 
*12. Rayenel. — Ecliin. ree. and foss. of South. Caro?. Proceed. 
Acad. Nat. Se., Pliila., II, 1848. 
*125. — On thè ree. Squalidae, etc ., and a Catal. of thè ree. 
and foss. Echinod. of Carol. Proceed. Amer. Assoc. Ad vane. 
Se., Ili, 1850. 
13. Michelin. — In « Revue et Magaz. de Zool. », 1850. 
*14. Conrad. — Descr. one new crei, and seven new eoe. foss. 
Journ. Acad. Nat. Se., Phila, II, 1850. 
15. BouvÉ. — Descr. of a numb. of new sp. of foss. Echinod. 
loie. tert. Georgia. Proceed. Bost. Soc. Nat. Hist., IV, 
1851-1854. 
*15 5. Duchassaing. — Observat. format, mod. ile Guadeloupe. 
Bull. Soc. Geol. Fr., 2, XII, 1855. 
*16. Mac Crady in Tuomey and Holmes. — Foss. of South. 
Carol. I-II, Charleston, 1855. 
*17. Stimpson in Blake. — Rep. Explor. Surv. R. R. Missi.- 
Pac. V, 1855. 
*18. Conrad. -— Rep. on thè Paleont. in Antisell.-ìA^. 
Explor. and Surv. R. R. Missi.-Pac. Ibid., VII, 1856. 
*19. — Descr. of three new genera, twenty three new sp. middl. 
tert. foss. Cai. and one from Texas. Proceed. Acad. Nat. 
Se., Pliila., Vili, 1856. 
*20. Emmons. — Rep. of thè North Carol. Geol. Surv., 1858. 
*21. Desor. — Synops. des echin. foss. Paris, 1858. 
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