'The Ocean" 



Plate IX 



PELAGIC FORAMINIFERA 



TROPICAL FORMS 



7. Orbulina universa 7. Globigerina conglobata 



2. Globigerina sacciilifera 8. Pullenia obliquiloculata 



S. ,, eequilateralis 9. Puluinulina niicheliniana 



4. ,, rubra 10. ,, menardii 



5. Sphaeroirlimt dehiscens 11. Hastigerina pelagica 



6. Globigerina dubia 13-14. Candeina nitida 



TEMPERATE FORMS 



12. Globigerina digitata 19. Puluinulina canariensis 



75. ,. bu I hides 20-21. ,, crassa 



16 & 23. Globigerina inflata 22. Orbulina uniuersa 



POLAR FORMS 



17-18. Globigerina dutertrei 24. Globigerina pachyderma 



