CUSHMAN 



PLATE 9 



1. Gijpsina globulus var. yjiVam- H. B. Brady. Exterior X 15. From Bowden marl. 



2. Gijpsina fjlot/ulus vav. /i/<W/.s H. B. Brady. X 15. Section from Bowden marl. 



3. Orthophraymina cubensis, n. sp. Vertical section. X 20. Cuba, Station 3448. 



4 and 5. Orthophragmina crassa, n. sp. Vertical sections. X 20. Cuba, Station 612i 



6. Orthophragmina pustulata, n. *p. Exterior. X 20. Cuba, Station 3478. 



7. Orthophragmina pustulata, n. sp. Sliszhtly oblique section, showing equatorial chambers, pil- 



lars, and lateral chambers, X 20. Cuba, Station 3067. 



8. Orthophragmina scul i>tnrtita, n. sp. Vertical section. < 20. Cuba, Station 347s. 



9. Orthophragmina sculpturata, n. sp. Oblique section, showing rectangular, elongate, equatorial 



chambers, large pillars with a single series of lateral chambers, between. X 20. 





