EXPLANATION OF THE PLATES. 



Fig. 1. Pholas giganteus. 



2. Modiola lineata. 



3. Avicvla pectinata. 



4. Ostrea retusa. 



5. Anomia radlata. 



6. ■ laevigata. 



Plate XIV. 



FOSSILS OF THE LOWER GREEN-SAND, {continued). 



Fig.] 



Fig. 7. Anomia convexa, 



8. Terehratula Tamarindus. 

 9. quadrata. 



10. Faba. 



1 1 . elegans. 



12. ■ convexa. 



Terehratula parvirostris 

 prffilonga. 



15. Lingula truncata. 



16. Pleurotomaria striata. 



17. Ammonites furcatus. 



Plate XV. 



FOSSILS OF THE LOWER GREEN-SAND, {continued). 



Scaphites Hillsii; the detail of the figures is explained at p. 339. 



Plate XV. a. 



FOSSILS OF THE GREEN-SAND OF BLACKDOWN. 



Siphonia pyriformis ; the figures are explained in detail at p. 340. 



Plate XVI. 



FOSSILS OF THE GREEN-SAND OF BLACKDOWN, (coutinued) . 



Fig. 1. Pollicipes leevis. 



2. Serpula filiformis. 



3. Tuba. 



4. Vermes. 



5. Panopcea ovalis. 



6. Mya Iseviuscula. 



7. Amphidesma tenuistriatum. 



Fig. 8. Corhula truncata. 



9. Mactral angulata. 



10. Petricola nuciformis. 



11. canaliculata. 



12. P sammohial gxac'iMs. 



13. Lucina orbicularis. 



14. Pisum. 



Plate XVII. 



Fig. 15. Astarte concinna. 



16. formosa. 



17. multistriata. 



18. impolita. 



19. Cyprina cuneata. 



FOSSILS OF THE GREEN-SAND OF BLACKDOWN, (cOntinUcd) . 



Fig. 1. Cyprina rostrata. 



2. Cytherea subrotunda f. 



3. Venus'! truncata. 



4. submersa. 



5. • sublaevis. 



6. immersa. 



7. Cucullaa formosa. 



Fig. 8. Area rotundata. 

 9. Nucula lineata. 



10. — — — apiculata. 



11. ^—— obtusa. 



12. Trigonia quadrata. 



13. Modiola reversa. 



14. Mytilus tridens. 



Fig. 15. Mytilus praelongus. 



16. inaequivalvis. 



17. Perna rostrata. 



18. Avicula anomala. 

 19 Pecten Millerii. 



20 compositus. 



21. Zima subovalis. 



Plate XVIII. 



FOSSILS OF THE GREEN-SAND OF BLACKDOWN, 



Fig. 1. Pecten Stutchburiensis. 

 2. Terehratula dilatata. 



megatrema. 



Denialium medium. 

 Litorina pungens. 

 Natica canaliculata. 



granosa. 



? carinata. 



Tornatella affinis. 



Fig. 10. Vermetus concavus. 



1 1 . Scalaria pulchra. 



12. Zjiorma gracilis. 



13. Phasianella pusilla. 



14. formosa. 



15. striata. 



16. Fusus rigidus. 



17. quadratus. 



18. rusticus. 



{continued). 



Fig. 19. Fusus clathratus. 



20. Pyrula depressa. 



21. Brightii. 



22. Rostellaria retusa. 

 23. macrostoma. 



24. Parkinsonii. 



25. Nassa lineata. 



26. costellata. 



27. Ammonites triserialis. 



Plate XIX. 



FOSSILS OF THE WEALDEN. 



External forms of Endogenites erosa: the details are explained at p. 173 — 175. 



t In the Table at p. 35$, Cytherea subrotunda is erroneously referred to Plate XXII, fig. 2. 



