EXPLANATION OF PLATE 7 (VII) 



Figs. 1-4, X 20; Figs. 5, 6, X 50; Figs. 7-10, X 30; Figs. 11, 12, X 100; Fig. 13, X 50; 

 Fig. 14, X 40; Figs. 15-22, X 50. 

 Figures 1-4. — Ptychomiliola separans (Brady). 



Fig. 1. Challenger Sta. 185, Torres Strait, Pacific. (155 fathoms) 

 Figs. 2, 3. Storm Bay, Tasmania. 



Fig. 4. Challenger Sta. 187A, Torres Strait, Pacific. (8 fathoms) 

 Referred by Brady to Miliolina and designated the genotype of Ptychomiliola Eimer and Fickert 1899, by 

 Cushman (Foraminifera, 1928, p. 154). 

 Figures 5, 6. — Pseudomassilina macilenta (Brady). 



Challenger Sta. 219A, Admiralty Islands, Pacific. (17 fathoms) 

 Referred by Brady to Miliolina and by Lacroix (Bull. I'lnst. Oceanogr., Monaco, No. 754, 1938, p. 7) to 

 Pseudomassilina . 

 Figures 7-12. — Triloculina rupertiana (Brady). 



Figs. 7, 11. Challenger Sta. 187, S. of New Guinea, Pacific. (6 fathoms) 

 Fig. 8. Challenger Sta. 186, Torres Strait, Pacific. (7-8 fathoms) 

 Figs. 9, 12. Challenger Sta. 188, S. of Papua, Pacific. (28 fathoms) 

 Fig. 10. Challenger Sta. 187A, Torres Strait, Pacific. (8 fathoms) 

 Referred by Brady to Miliolina and by Cushman (U.S.N.M., Bull. 100, Vol. 4, 1921, p. 464) to Triloculina. 

 Figure 13. — Quinqueloculina boueana d'Orbigny. 



Challenger Sta. 204A, Manila, Philippines. (4 fathoms) 

 Referred by Brady to Miliolina and by d'Orbigny to Quinqueloculina. 

 Figure 14. — Quinqueloculina parkeri (Brady). 



Challenger Sta. 260A, off Honolulu reefs. Pacific. (40 fathoms) 

 Referred by Brady to Miliolina and by Cushman (U.S.N.M., Bull. 71, Pt. 6, 1917, p. 50) to Quinqueloculina. 

 Figures 15-17. — Hauerina involuta Cushman. 



Challenger Sta. 218A, Admiralty Islands, Pacific. (16-25 fathoms) 

 Referred by Brady to Hauerina ornatissima (Karrer) and by Cushman (C.C.L.F.R., Vol. 22, Pt. 1, 1946, 

 p. 13) to H. involuta. 

 Figures 18-20. — Hauerina orientalis Cushman. 



Figs. 18, 19. Levuka, Ovalau, Fiji, Pacific. 

 Fig. 20. Challenger Sta. 174C, off Fiji, Pacific. (210 fathoms) 

 Referred to Hauerina ornatissima (Karrer) by Brady and by Cushman (C.C.L.F.R., Vol. 22, Pt. 1, 1946, 

 p. 12) to H. orientalis. 

 Figures 21, 22. — Hauerina sp. 



Fig. 21. Challenger Sta. 218A, Admiralty Islands, Pacific. (16-25 fathoms) 

 Fig. 22. Challenger Sta. 172, Friendly Islands, Pacific. (18 fathoms) 

 Referred by Brady to Hauerina ornatissima (Karrer). Cushman (1. c. supra) makes no reference to these 

 figures but expresses doubt that H. ornatissima (Karrer) occurs in the Recent. These figures may represent 

 growth stages of H. orientalis Cushman, a new species, or possibly abnormal shells. 



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