Table 7. — Range of Cretaceous fossils in the region of Chunnenugga Ridge, etc., Ala. a 



[Area 7 on sketch map, fig. 2, p. 24.] 





Ripley formation. 



Eutnw formation (Tombigbco sand member). 





Ezogyra costata zone. 



Eiogijra pandcrosa tone. 





Extreme top of zone. 



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Mortonicerns subzono. 



Species. 



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Molluscs: 













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 X 

















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 X 

















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X 

























































7 

















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 X 



7 































































































7 

 X 



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 X 



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X 

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a The numbers are the collection numbers of tho U. S. Geological Survey; the collections are in the U. S, Notional Museum. 



6783.— Cut of Louisville A Nashville E. R. li miles north of Tort Deposit, Lowndes County, Ala. L. W. Stephenson, 

 collector. 



6784. — Cut of Louisville A Nash villi- R. R. H miles north of Fort Deposit, Lowndes County, Ala. L.W.Stephenson, collector. 



6785. — Cut of Louisville A Nashville K. R.2 miles north of Fort Deposit, Lowndes County, Ala. L. W. Stephenson, collector. 



6786.— Cut of Atlantic Coast Line R. R. one-fourth mile north of Naftel Station, Montgomery County, Ala. L. \V. Stephen- 

 son, collector. 



6787.— One-fourth to one-half mile DflSt of Orion, Pike County, Ala., in road leading east. L. \V. Stephenson, collector. 



6815-6819.— West end of Central of Georgia Ry. cut, one-half mile west of Union Springs, Bullock County, Ala. L. W. 

 Stephenson, collector. 



6820.— "Conecuh Falls." Union Springs, Bullock County, Ala. L. W. Stephenson, collector. 



6821.— Cut of Central of Georgia llv. 21 miles west of Union Spring. Bullock Countv, Ala. 



GS22.— I'ut of Centra! of <:.-<irgio I; v. L'i miles w. I of I'niuii Springs, Bullock I'oimtv, ALi. ... 



6814.— Cut of Central of Georgia Rv. lj miles southwest of Hurtshoro in Bullock County, Ala. 



. W. Stephenson, collector. 

 . W. Stephenson, collector. 

 L. W. Stephenson, collector. 



6813.— Cut of Central of Georgia Ry. 3 miles northeast of llurtsboro, Russell County, Ala. L. W. Stephenson, collector. 



6812.— Central of Georgia It v. bridge a mile south west of HiitchcclmbbK', lie,:-- !1 County, Ala, 



6811.— Cut of Seaboard Air Line Ry. one-half mile west of Hooks. Russell County, Ala. L. W. Stephenson, collector. 



0445. — Tuskcgee-Fort Davis road about ii miles south of Tuski -gee, in M;,n.n fount v, Ala. L. W. Stephenson, collector. 



6825.— Cut of Central of Georgia Ry. one-half mile northeast o( llatchci-hnbbee, Russell Countv, Afa. L. W. Stephenson, 

 collector. 



6827.— Cut of Central of Georgia Ry. 5 miles southwest of Scale, Ifnssel! County, Ala. (25th milepost from Columbus, Ga.). 

 I,. \\ . Sleplnnsuii. c.illi'clor. 



6826.— Cut of Central of Georgia Ry.UJ tafloa south wesl of Scale, Russell County, Ala. L. W. Stephenson, collector. 



&S08.— Wagon bridge over Ilatehechunbec, Creek one-half mile south of l'it.tsview, Russell County, Ala. L. W. Stephenson, 

 collector. 



6800-6810.— Seaboard Air Lino Ry., at bridge over Hatchechubbco Creek, 2 miles west of l'ittsvicw, Russell County, Ala. 

 L. W. Stephenson, collector. 



105° 



-Xo. 81 — 14. (To face page 24.1 No. 6. 



