TAB. XXXVI. 



FIG. 



1. la. Isocardia minima, Phil. Cornbrash. Specimen with the posterior angle 



more strongly defined than usual (page 56). 



2. 2 a, 2 b. Gresslya peregrina, Phil, sp. Cornbrash. Three varieties. See also Part II, 



Tab. XV, fig. 8, page 79. 



3. Cardium cognatum, Phil. Cornbrash (page 54). 



4. Myacites recurvum, Phil., sp. Cornbrash (page 81). 



5. Ceromya concentrica, Sow., sp. Great Oolite. See also Part II, Tab. X, fig. 3. 

 0, 6 a. Cyprina Davidson!, Lye. Forest Marble (page 71). 



7. Gervillia ornata, Lye. Great Oolite. Enlarged (page 111). 



Cypricardia caTidata, Lye. Great Oolite and Forest Marble (page 55). 

 ^ " A portion of the surface magnified. 



9. Macrodon Hirsonensis, Arch., var. rugosa. Forest Marble (page 113). 



10. Astarte Hilpertonensis, Lye. Forest Marble (page 78). 



11. Tancredia gibbosa, Lye. Forest Marble. See also Tab. XXXV, fig. 7. 



