70 ■ PORAMINIFEEA OF THE KEEIMBA AECHIPELAGO. 



PLATE XLT. 



Figs. 1-5. Sjnroloctdina planissima (Lamarck). Figs. 1, 2. Side views. Fig. 3. 

 Ditto, showing the ridge on the final chamber. Fig. 4. Edge view. 

 Fig. 5. Oral view, x 45. 

 6-8. Spiroloculina crenata Karrer. Fig. 6. Edge view. Fig. 7. Side view. 

 Fig. 8. Oral view. X 62. 

 9-11. Miliolina circularis, var. suhliheata Brady. Figs. 9, 10. Side views. 

 Fig. ,11. Oral view. X 62. 

 12-16. Miliolina circularis, var. crihrostoma nov. Figs. 12-15. Side views. 



Fig. 16. Oral view. X 45. 

 17-21. Miliolina tricarinata, var. flicata Terquem. Fig. 17. Front view. 

 Figs. 18-20. Side views. Fig. 21. Oral view. X 45. 

 .22. Miliolina tricarinata, var. pZ/mto Terquem. Oral view of a particularly 

 dehiscent specimen. X 45. 

 23-25. Miliolina tricarinata, var. serrata nov. Fig. 23. Side view. Fig. 24. 



Oral view. Fig. 25. Edge view. X 62. 

 26-28. Miliolina terquemiana Brady. Long form. Fig. 26. Edge view. Fig. 27. 



Dorsal view. Fig. 28. Oral view. X 45. 

 29-31. Miliolina terquemiana Brady. Inflated form. Fig. 29. Side view. 



Fig. 30. Edge view. Fig. 31. Oral view. X 45. 

 32-35. Miliolina bertheliniana Brady. Fig. 32. Side view. Fig. 33. Edge 

 view. Fig. 34. Dorsal view. Fig, 35. Oral view. X 45. 



