6 BRITISH FOSSIL CORALS 



The new species arc — 



9. Calosmilia cllipiica, Reuss, Castcl Gomberto. 



10. ,, Javana, Duncan, MS., Java. 



11. „ cornitcojjice „ Trimmingliara Chalk. 



12. „ Willshm „ Norwich Chalk. 



13. „ Woodwardl „ Wliite Chalk, England. 



14. „ (/ranulata, „ „ 



15. „ cijUndrica, „ „ 



The species cornucopia, U'UfsJdri, Woodwardl, gramdaia, and cylindrica are new to 

 British palaeontology, and are very characteristic of the Upper Chalk. 



There are in the Upper Chalk three well-marked varieties of Codosmilia laxa, 

 Ed. & H. 



An analysis of the species produces the following results. 



1. The ^■^ftzx^'s, Athuitka, punctata, Edtvardsi, excavata, and radicala, either pertain to 

 other species or are really indeterminable. 



2. The species whose septal arrangement shows more cj^cles than four or which have 

 some septa of the fifth cycle are — 



Calosmilia poculum. 



„ Faujasi. 



„ Javana. 



„ cornucop)i(B. 



„ Wiltshiri. 



„ Woodioardi. 



„ elliptica. 



3. The species whose septal arrangement shows three cycles or four cycles, or some 

 septa of the fourth cycle, are — 



Ccelosmilia f/ranidata. 

 „ cylindrica. 

 „ laxa. 



4. The species with large bases and with more than four cycles are — 



Ccelosm ilia poculum . 

 „ elliptica. 



5. The species with a large base and with more than three cycles of septa, but not 

 more than four, is — 



Calosmilia cylindrica. 



