PLATE XIX. 



Fossil Corals. 



Fig. 1. Cceloria andrewsi, Gregory, sp.n. Transverse section. 

 Fig. 2. Mceandrina equisepta, Gregory, sp.n. Transverse section. 

 Fig. 3. Orhicella rmirrayi, Gregory, sp.n. Transverse section. 

 Fig. 4. Orbicella prceheliopora, Gregory, sp.n. Transverse section. 

 Fig. 5. Acanthastrcea patula, Gregory, var. nov. paucidentata. Trans- 

 verse section. 

 Fig. 6. Anisocoenia favoides, Gregory, sp.n. Transverse section. 

 Fig. 7. Anisocoenia murrayi, Gregory, sp.n. Transverse section. 

 Fig. 8. Coscinarcea midi-eivsi, Gregory, sp.n. Transverse section. 

 All the figures twice natural size. 



