X 
CONTENTS. 
CHAP. VI. 
ORGANIC REMAINS OF THE UPPER AND LOM'ER CHALK. 
Vegetable Remains. — Zoophytes: Ventriculites — 
Choanites — Radiaria — Marsupites. — Asteria. — 
Echini. — Crustacea. — Annelides, Conchifera, Mol- 
lusca, &c. — Ichthyolites. — Reptiles 
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93 
CHAP. VII. 
3. CHALK MARL. 4-. FIRESTONE, OR MERSTHAM BEDS. 
5. GALT, OR FOLKSTONE MARL. BLUE CHALK 
MARL. 6. SHANKLIN, OR LOWER GREEN SAND. 
Minerals. — Organic Remains of the Chalk Marl. — 
Fossils of the Galt - - - - 154? 
CHAP. VIII. 
THE WEALDEN FORMATION. 
1. Weald Clay. — Organic Remains of the Weald 
Clay. — 2. Hastings Beds. — 3. Ashburnham Beds. 
— Strata around Hastings. — Blastings Beds in the 
Interior of the Country. — Uckfield Rocks. — Iron- 
stone and Lignite. — Tilgate Forest. — Lower Group 
of the Wealden Strata, including the Ashburnham 
Beds 180 
CHAP. IX. 
DESCRIPTION OF THE ORGANIC REMAINS OF THE 
WEALDEN, AND PARTICULARLY OF THOSE OF THE 
STRATA OF TILGATE FOREST. 
Vegetable Remains. — Testacea. — Crustacea. — Fislies. 
— Chelonian Reptiles, or Turtles. — Saurians. — 
