vii 
LIST OF ILLUSTRATIONS. 
Plate I. 
n. 
„ in. 
lY. 
Y. 
Map snowing the distribution of the Pliocene Strata 
in ISTorthern Europe - - _ Frontis^nece. 
Extinct Marine Mollusca of the Crag - At the 
Southern ,, ,, „ ,, » - \encl of 
Arctic ,, ,, ,, ,, - - I the 
Land and Freshwater Mollusca - - -J Book. 
Page 
Fig. 1. Carcharodon megalodon, Ag. - - - >14 
2. Mastodon arvernensis, Cr. & Job. - - - 15 
,, 3. Fascicularia aurantium , M. Edw. - - - 20 
,, 4. Broom Pit, near the Keeper’s Lodge, Gedgrave - 30 
„ 5. Flabellum Woodii, E. & H. - - - - 39 
,, 6 . Temnechinus excavatus, S. Wood - - - 40 
,, 7. Hydractinia circumvestiens, S. Wood - - - 40 
,, 8 . Chalk-pit at Lenham - - - - - 44 
„ 9. Section on the Hill above Harrietsham, Kent - - 47 
,, 10. Diagram-section of the Ironsands in their original 
horizontal position - - - - - 47 
,, 11. Trophon antiquus, Linn., reversed variety - - 84 
,, 12. Section in Chalk Pit, Monks’ Eleigh - - - 87 
,, 13. Section in a Pit at Park Farm, Tattingstone - - 89 
,, 14. Section in a new Eoad-cutting just K. of the Conva¬ 
lescent Home, Felixstow - - • - 91 
,, 15 & 16. Sections in a Pit, south of Martlesham - - 93 
„ 17. Section in the Bullock-yard Pit, Sutton - - 94 
,, 18. Section in the same Pit, but at right angles to Fig 17 - 95 
,, 19. Section in the Pit near the Barn, at the Western Part of 
the Eidge, Sutfcon - - . . - 95 
,, 20. Section in the Eed Crag afc Eamsholt - - - 96 
,, 21. Section in a Pit by the side of the Eoad li mile K.lSr.E. 
from Sudbourn Church - - - - 98 
,, 22. Section at Cliillesford . . . - . loi 
,, 23. Section in Ballast-pit, Aldborough i - - 102 
,, 24. Pit near Bulchamp Union - - - . 105 
,, 25. Littorina littorea, distorted - - - - 115 
,, 26. Section at Hartford Bridge .... 120 
,, 27. Pit near St. Matthew’s Church, Thor})o Hamlet - 121 
,, 28. Section at Thorpe Lhne-kiln, near Korwich - - 122 
,, 29. Section at Whitlingham - - - - - 124 
,, 30. Section at Surlingham Wood - . - - 126 
,, 31. Section at Coltishall - . . . . 129 
,, 32. Section at Burgh Kiln, near Aylsham - - - 130 
,, 33. Tellina balthica, Linn. - . - . . 138 
,, 34. Cliff section about 300 yards east of the Coast Guard 
Station, Weybourn . - - _ „ 141 
,, 35. Section at the lime-kiln, Guist - - . _ 143 
,, 36. Plan of a Group of Trees in the Forest-bed at Trirning- 
ham - - - - . . - 151 
