EXPLANATION OF PLATE 106 (CVI) 



Fig. 1, X 35; Figs. 2, 3, X 35-40; Figs. 4, 5, X 40; Figs. 6, 7, X 40-50; 

 Fig. 8, X 50; Fig. 9, X 30. 

 Figure 1. — Eponides berthelotianus (d'Orbigny). 



Challenger Sta. 189, S. of New Guinea, Pacific. (25-29 fathoms) 

 Referred by Brady to Pulvinulina and by Thalmann (Eclog. geol. Helv., Vol. 25, No. 2, 1932, p. 310) to 

 Eponides. 

 Figures 2, 3. — Poroeponides lateralis (Terquem). 



Fig. 2. Challenger Sta. 172, Friendly Islands, Pacific. (18 fathoms) 

 Fig. 3. Challenger Sta. 186, Wednesday Island, Pacific. (7-8 fathoms) 

 Referred by Brady to Pulvinulina and by Cushman (C.L.F.R., Spec. Publ. No. 12, 1944, p. 34) to Poroe- 

 ponides, as genotype. 

 Figures 4, 5. — Cancris oblongus (Williamson)? 



Fig. 4. Challenger Sta. 142, ofT S. Africa (Atlantic). (150 fathoms) 

 Fig. 5. Challenger Sta. 24, West Indies. (390 fathoms) 

 Brady referred fig. 4 to Pulvinulina oblonga (Williamson) and fig. 5 to Pulvinulina auricula (Fichtel and 

 Moll). Cushman (U.S.N.M. Bull. 104, Pt. 8, 1931, p. 72) included oblonga in the synonymy oi auricula (Fichtel 

 and Moll) but later, with Ruth Todd (C.C.L.F.R., Vol. 18, Pt. 4, 1942, pp. 74, 80) separated them. In the later 

 work there is no reference to these figures of Brady but C. sagra is figured from Challenger Sta. 24, West Indies. 

 There is a possibility that these figures (figs. 4, 5) represent two species rather than extremes in variability of 

 C. oblongus but types should be examined to determine satisfactorily the forms figured. 

 Figure 6. — Cancris indicus (Cushman). 



Challenger Sta. 217A, off Papua, Pacific. (37 fathoms) 

 Referred by Brady to Pulvinulina hauerii (d'Orbigny) and by Cushman (U.S.N.M., Bull. 100, Vol. 4, 1921, 

 p. 332) to P. indica. Cushman and Todd (C.C.L.F.R., Vol. 18, Pt. 4, 1942, p. 91) transferred this form to 

 Cancris. 

 Figure 7. — Baggina philippinensis (Cushman). 



Challenger Sta. 192, Ki Islands, Pacific. (129 fathoms) 

 Referred by Brady to Pulvinulina hauerii (d'Orbigny) and by Cushman (U.S.N.M., Bull. 100, Vol. 4, 1921, 

 p. 331) to P. philippinensis. Subsequently referred to Valvulineria (Thalmann 1932), Cancris (Thalmann 1942) 

 and Baggina (LeRoy, Colo. Sch. Mines Quart., Vol. 36, No. 1, 1941, p. 84). 

 Figure 8. — Lamar ckina scabra (Brady). 



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

 Referred by Brady to Pulvinulina oblonga var. scabra, and by Cushman (U.S.N.M., Bull. 104, Pt. 8, 1931, 

 p. 35) to Lamarckina scabra (Brady). 

 Figure 9. — Streblus gaimardii (d'Orbigny). 



Challenger Sta. 188, S. of New Guinea, Pacific. (28 fathoms) 

 Referred by Brady to Rotalia papulosa and by Fornasini (Mem. R. Ac. Sci. 1st. Bologna, Ser. VI, Vol. 3, 

 1906, pp. 67, 70) to R. gaimardii (d'Orbigny) {Turbinulina 1826). Thalmann (Eclog. geol. Helv., Vol. 27, No. 

 2, 1934, p. 430) has pointed out that the name Rotalia papulosa is preoccupied, having been used by d'Orbigny 

 in 1826. Although the name gaimardii is a nomen nudum as of 1826 it was validated by Fornasini in 1906 (see 

 above) and becomes the first available name for the present species. Placed in Streblus by Ishizaki (Taiwan 

 Tigaku Kizi, Vol. 11, Appendix, 1940, p. 131). 



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