EXPLANATION OF PLATE 62 (LXII) 



Figs. 1-3, 7, 8, 23, 24, 27-29, X 50; Figs. 4-6, 19-22, X 35-40; Fig. 9, X 30; 

 Figs. 10-12, X 30-40; Figs. 13-16, X 12; Figs. 17, 18, 25, 26, X 15; Figs. 30, 31, X 40. 

 Figures 1, 2. — Orthomorphina jedlitschkai (Thalmann). 



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

 Referred by Brady to Nodosaria radicula var. annulata Terquem and Berthelin, and by Thalmann (Eclog. 

 geol. Helv., Vol. 30, No. 2, 1937, p. 341) to Nodogenerina jedlitschkai nom. nov. Transferred to Orthomorphina 

 by Stainforth (Contr. Cush. Found. For. Res., Vol. 3, Ft. 1, 1952, p. 9). Silvestri in 1901 (Atti Accad. Pont. 

 Nuovi Lincei, Anno LIV, p. 5) refers figs. 1-3 to EUipsoglandulina rotundata (d'Orbigny) but the present 

 form is certainly not an Ellipsogl-andulina. 

 Figure 3. — Orthomorphina ambigua (Neugeboren). 



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

 Referred by Brady to Nodosaria radicula var. ambigua and by Stainforth (1. c. supra, p. 8) to Orthomorphina. 

 Silvestri (1. c. supra) referred this fig. and figs. 1, 2 to EUipsoglandulina rotundata (d'Orbigny), with N. am- 

 bigua in synonymy. D'Orbigny 's rotundata is probably EUipsoglandulina but ambigua from the original descrip- 

 tion is clearly an Orthomorphina and Brady's fig. agrees fairly well with those of Neugeboren. 

 Figures 4, 5, ?6. — Nodosaria simplex Silvestri. 



Figs. 4, 5. Challenger Sta. 192, Ki Islands, Pacific. (129 fathoms) 

 Fig. 6. Challenger Sta. 166, W. coast of New Zealand. (275 fathoms) 

 Figures 7, 8. — Stilostomella fistuca (Schwager). 



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

 Referred by Brady to Nodosaria subtertenuata Schwager and by Fornasini (Mem. R. Accad. Sci. 1st. Bologna, 

 Ser. V, Vol. 8, 1900, p. 379) to N. fistuca Schwager. Transferred to Siphonodosaria by Stainforth, 1952 (1. 

 c. supra), which is a synonym of Stilostomella Guppy (Finlay, N.Z. Jour. Sci. Techn., Vol. 28, 1947, pp. 272-275). 

 Figure 9. — Nodosaria inflexa Reuss. 



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

 Figures 10-12. — Dentalina guttifera d'Orbigny. 



Fig. 10. Challenger Sta. 191A, Ki Islands, Pacific. (580 fathoms) 

 Figs. 11, 12. Challenger Sta. 209, Philippine Islands. (95-100 fathoms) 

 Referred by Brady to Nodosaria pyrula d'Orbigny and by Chapman and Parr (Australasian Antarctic Exp., 

 1911-1914, Ser. C, Vol. 1, No. 2, 1937, p. 60) to D. guttifera d'Orbigny. 

 Figures 13-16. — Dentalina subsoluta (Cushman). 



Figs. 13, 14. Challenger Sta. 24, West Indies. (390 fathoms) 

 Figs. 15, 16. Porcupine Sta. 23, N.W. of Ireland, N. Atlantic. (630 fathoms) 

 Referred by Brady to Nodosaria soluta (Reuss) and by Cushman (U.S.N.M. Bull. 104, Ft. 4, 1923, p. 74) 

 to Nodosaria subsoluta. Referred to Dentalina by Cushman and McCuUoch (Allan Hancock Pac. Exp., Vol. 6, 

 No. 6, 1950, p. 315). 

 Figures 17, 18. — Dentalina far cimen (Soldani). 



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

 Referred by Brady to Nodosaria and by Reuss (1863) to Dentalina. Brady notes that these specimens are 

 not typical. 

 Figures 19, 20. — Dentalina inornata d'Orbigny var. bradyensis (Dervieux). 

 Fig. 19. Challenger Sta. 24, West Indies. (390 fathoms) 

 Fig. 20. Challenger Sta. ZZ, off Bermuda. (435 fathoms) 

 Referred by Brady to Nodosaria communis (d'Orbigny) and by Dervieux (Boll. Soc. Geol. Ital., Vol. 12 

 (1893) 1894, p. 610) to N. inornata d'Orbigny var. bradyensis. 

 Figures 21, 22. — Dentalina communis d'Orbigny. 



Challenger Sta. 174A, off Fiji, Pacific. (255 fathoms) 

 Referred by Brady to Nodosaria. 

 Figures 23, 24. — Stilostomella consobrina (d'Orbigny). 



Fig. 23. Challenger Sta. 191A, Ki Islands, Pacific. (580 fathoms) 

 Fig. 24. Challenger Sta. 300, N. of Juan Fernandez, E. Pacific. (1375 fathoms) 

 Referred by Brady to Nodosaria and transferred to Siphonodosaria (a synonym of Stilostomella) by Stain- 

 forth (1. c. supra, 1952, p. 12). 

 Figures 25, 26. — Dentalina subemaciata Parr? 



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

 Referred by Brady to Nodosaria consobrina var. emaciata. Cushman (U.S.N.M. Bull. 104, Ft. 4, 1923, p. 

 78) expresses doubt that these are the same as Reuss's original species and Parr (B.A.N.Z. Antarctic Res. 

 Exped., 1929-1931, Ser. B, Vol. 5, Ft. 6, 1950, p. 329) states it is definitely not the same, as D. emaciata Reuss 

 is the microspheric form of D. consobrina d'Orbigny (now placed in Stilostomella). It appears to be extremely 

 close to Dentalina subemaciata Parr 1950 (1. c. supra, p. 329, pi. 12, fig. 1) and at most a variety of that species. 

 Figures 27-31. — Dentalina intorta (Dervieux). 



Fig. 27. Challenger Sta. 300, N. of Juan Fernandez, E. Pacific. (1375 fathoms) 



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