Organic Remains of the Coiinti/ of Sussex. 



205 



Class. 

 Polypi. 



Genus. 

 Spongia 



Spongus 



Species. 

 ramosa.* 

 lobata. 



several species 

 undetermined.'' 

 Townsendi.*^ 

 labyrinthiciis. 



Siphonia.'' 



Alcyoniiim. 



Choanites subrotiindus. 



Konigi.<' 



flexuosus.'^ 



Ventriculites radiatus.^' 



alcyonoides. 



• Benettia;. 



Radiaria. Apiocrinites ellipticus. 



Pentacrinites.'' 

 Marsiipites Miileri.' 

 Pentagonastcr seniilunatus.'' 



Cidaris 



Echinus 



cretosa." 



variolaris. 



coroUaris. 



saxatilis. 

 Kbnisi. 



Crustacea. Astacus 



Spines belong- 

 ing to four or 

 more species. 



Spatangus cor anguinum. 



— rostratus. 



planus. 



Prunella.'' 



Conulus Albogalerus. 



vulgaris." 



subrotiindus. 



Echino-corys scutatus. 



ovatus. 



hemispharicus. 



Leachii. 



Sussexiensis. 



Meferences and Synonyms. 



Geol. Suss.Tab. 16. f. 11 



Parkin. Org. Rem. ii. PI. 7. f. 6. Fleming 

 Brit. Anim. 52G 



Geol. Suss. Tab. 15. i'.O 



Ibid. Tab.15. f. 7. S.hemispha;rica, Flem. 



Brit. Anim. 520 



Parkin. Introd. Org. Rem. 52 . . . . 

 Geol.Suss.Tab. ]5.f.4. 5. Tab. 16. f. 17. 18. 



Ibid. Tab. 15. f. 2 



Ibid. Tab. 16. t". 19-21 



Ibid. Tab.15. f. 1 



Ibid. Tab. 10. 11. 12. 13. Linn. Trans. 



vol. xi. IMantellia radiata, Parkin. Introd. 



Org. Rem. 53 



Geol. Suss. 176. Smith's Strata, Tab. 3. f. 1. 



Ocellaria Konig, Icon. Foss. Sect. f. 98.99. 



Geol. Suss. Tab. 15. f. 3 



Miller, Hist. Crin. p. 3-4. Bottle Encrinite, 



Parkin. Org. Rem. ii. PL 13. f. 31 . 34. 75 . 



GeoLSuss.Tab.l6.f.6. Mill.Hist.Crinoid.133 

 Parkin. Org. Rem. iii. PL 1. f. 1 . . . . 



Ibid. iii. PL 4. f. 3. PI. 1. L 11 . . . . 

 Desc. Geol. Env. do Paris, PL 5. f. 9 . . 

 Geol. Suss. Tab. 17. L2. Parkin. Org. Rem. 



iii. PI. 1. f. 7 



Parkin. Org. Rem. iii. PL 3. f. 1 . . . 

 Geol. Suss. 189. Parkin. Org. Rem. iii. PI. 1 . 



LlO 



Ibid. Tab. 17. f. 12-14. 

 ii. PL 4. f. 19. 20 . . 



Parkin. Ors>. Rem. 



Desc. Geol. Env. de Paris, PI. 4. L 11. Par- 

 kin. Org. Rem. iii. PL 3. f. 11 . . . . 



Geol. Suss. Tab. 17. f. 10. 17 



Ibid. Tab. 17. f. 9. 21 



Ibid. Tab. 17. f. 22. 23 



Ibid. Tab. 17. f. 8. 20, Galeritcs alboga- 

 lerus, Desc. (5eol. Env. de Paris, PL 4. f. 12. 



Parkin. Org. Rem. iii. PL 2. f. 3 . . . . 



Geol. Suss. Tab. 17. L 15. 18 



Parkin. Org. Rem. iii. PI. 2. f. 4. Anan- 

 chytes, Lamarck 



Desc. Geol. Env. de Paris, PL 5. f. 7. Anan- 

 chytes ovata, Lamarck 



Desc. Geol. Env. de Paris, PI. 5. L 8 . . 



Geol. Suss. Tab. 29. 30. 31 



Ibid. Tab. 30. f. 3 



In Sussex. 

 Lewes. 



Ibid. 



South Downs. 

 Lewes. 



Ibid. 

 Ibid. 

 Ibid. 

 Ibid. 

 Ibid. 

 Ibid. 



Ibid. 



Ibid. 

 Ibid. 



Ibid. 



Brighton. 



Lewes. 



Ibid.' 



Ibid. 



Ibid. 



Ibid. 

 Ibid. 



Ibid. 



Ibid. 



Ibid. 



Brighton. 

 Lewes. 

 Brighton. 



Lewes. 



South Downs. 

 Lewes. 



Ibid. 



Ibid. 



South Downs. 



Lewes. 



Ibid. 



E/sezv/iere. 

 Warminster. 



Ibid. 

 Ibid. 



Ileytesbury. 



Warminster 



Ibid. 



Northtleet. 

 Ibid. 



Ibid. 



Meudon. 



Dieppe. 



Meudon. 



Ibid. 

 Toigny. 



^ Common in flints. •" Vast numbers of the flints derive their forms from the sponges they inclose. 



*= This species is probably distinct from the Pewsey cup-corals. '' Common in flints. 



^ Radiated spicula are observable in some specimens. ^ In flints. 



s Immense quantities of flints owe their forms to this genus of Polypi. 



'■ Portion of a stem resembling that of P. Caput-Medusse. Mill. Hist. Crinoid. p. 46. possibly distinct. 



' Tortoise Encrinite of Parkinson. 



'' Very rare. ' Detached OssicuL'fi too imperfect to admit of determination. 



"■ It differs essentially from C. papillata of the oolites. " Qucre if specifically distinct. 



