PLATE XXIV. 



Lepidocyclina chattahoocheensis Cushman, n. sp. (p. 65). 



FrouRE 1. Surface view, X 5- Chattahoochee formation, Red Bluff on Flint River, 7 miles above Bainbridge, Ga. 



upper fossiliferous horizon (U. H. G. S. station 3388). 

 Figure 2. Central portion of same specimen, X 10. 



Lepidocyclina pseudocarinata Cushman, n. sp. (p. 66). 



Figure 3. Surface view, X 5. Ocala limestone, left bank of Suwannee River at Branford, Suwannee County, Fla. 



(U. S. G. S. station 7341). 

 Figure 4. Surface view of type specimen, X 5. Ocala limestone. Cummer Lumber Co.'s phosphate plant No. 6, 1^ 



miles south of Newberry, Fla. (U. S. G. S. station 6812). 



Lepidocyclina cooliei Cushman, n. sp. (p. 66). 



Figure 5. Surface view of type specimen, X 5- Ocala limestone (U. S. G. S. station 6812). 

 Figure 6. Central portion of same specimen, X 10. 



Lepidocyclina attenuata Cushman, n. sp. (p. 67). 



Figure 7. Surface view, X 2. Ocala limestone, Richards quarry, Ocala, Fla. 



Figure 8. Surface view of type specimen, X 5. Ocala limestone, quarry of Franklin Phosphate Co., IJ miles north- 

 west of Newberry, Alachua County, Fla. (U. S. G. S. station 6814). 

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