PLATE LXVJ. 



PAGE 



Figs. 1-6. Cliona sulphurea (Desor) Verrill 213 



Specimens of Molluscs from Wailes Bluff showing borings of this 

 species. X V2 



Figs. 7-9. Lagexa globosa (Montagu) 214 



7. Specimen from Wailes Bluff. X 8 



8. Same viewed from above. X 8 



9. Larger specimen. Same locality. X 10 



Fig. 10. Cristellaria rotulata (Lamarck) 215 



Specimen from Wailes Bluff. X 5 



Figs. 11-13. Rotalia beccarii (Lamarck) 215 



11. Peripheral view. Wailes Bluff. X 10 



12. Another view of same specimen. 



13. Another view of same specimen. 



Figs. 14, 15. Polystomella striatopunctata (Fichtel and Moll) 216 



14. Lateral view. Wailes Bluff. X 35 



15. Another view of same specimen. 



272 



