PLATE X. 



CORALS FROM BRACKLESHAM, WHETSTONE, AND FINCHEEY. 



Trocliocyatlms insignis, Duncan. (P. 57.) 

 Fig. 



1. Corallum. 



2. The calice, magnified. 



3. One of the septa, magnified, to show the lateral spinules and the wavy shape. 



4. Costse, magnified (at the calicular margin). 



Oculina Wether elli, Duncan. (P. 60.) 



'ICorallites, showing the broad base. 



6.j 



7. The calice, magnified. 



Pontes panicea, Lonsdale. (P. G3.) 



8. Corallum. 



9. Calices and intercalicular tissue, magnified, showing the columella, pali, and granules. 



10. The inter-corallite tissue, magnified. 



Dendracis Lonsdalei, Duncan. (P. 62.) 



11. Corallum, natural size. 



12. Calice, highly magnified, showing the granules around the calice. 



13. Transverse section of a branch of the corallum, showing its reticulate appearance. 



14. Intercalicular or coenenchymal granules, highly magnified, 



Bcndropliyllia elegans, Duncan. (P. 6L) 



15. Corallum. 



16. A calice, highly magnified. 



17. The method of gemmation. 



18. Costffi, near the calices, magnified. 



19. Costse, near the base, magnified. 



Axopora Fisheri, Duncan. (P. 64.) 



20. Corallum. 



21. Calices and intercalicular tissue, magnified. 



22. A calice, columella, and coenenchyma, highly magnified. 



