64 INDEX TO THE GENERA AND 



CRISTELLABIA nauckana, Reuss. Sitz. k. Ak. Wiss. Wien, xviii, 1856, 236, 

 iii, 40. 



nautiliformis, Terquem. M4m. Ac. Imp Metz, xliv, 1863, 418, x, la, 6. 



navicula, d'Orbigny. M6ra. Soc. G6ol. France, [1], iv, 1840, 27, ii, 19, 



20; facsimile in Science Gossip, 1870, 107, f. IOm. 



Reuss, Verstein. Bohm. Kreide, 1845-6, i, 34, xii, 27. 



navicularis (Montfort). Parker, Jones & Brady [Soldani], Ann. Mag. 



a&t. Hist. [4], VIII, 1871, 243, xi, 101 [v. Srortnmts, 1808]. 



Jones, M. Micr. Journ. xv, 1876, cxxix, f. 18 [= flabelline 



Cnst. cassis, F. & M.]. 



subvar. complanata, Fornasini. Boll. Soc. Geol. Ital. ii. 



1883, 188, ii, 9«, b. 



see Litui crispati, etc. 



nexa, Terq. & Berth. Mem. Soc. G6ol. France, [2], x, 1875, 49, iv (xiv), 



11a, b. 

 nikobarensis, Schwager. Novara-Exped. Geol. (2), 18C6, 243, vi, 87. 

 nitida, d'Orbiijny. Ann. Sci. Nat. vii, 1826, 291, No. 5. 



. Brady, Report Challenger, 1884, 549, lxx, 2a, b. 



= C. cassis (feeble), see Nautili Htnitnti. 



normanniee, Terquem. M6m. Ac. Imp. Metz, xliv, 1863, 416, ix, 21o, 6. 

 nucleata, Terquem. Ibid, xliv, 1863, 415, ix, 19a, b. 

 nuda, Reuss. Sitz. k. Ak. Wiss. Wien, xliv (1), 1861 (1862), 328, vi, 

 1-3. 



Ibid. XLVi, (1), 1862 (1863), 72, viii, 2a, b. 



(Rob.) Reuss in Geinitz, Palaeontographica, xx, (2), 1874, 



106, xxiil, 2 and 3. 

 nummulitica, Giimbel. Abh. m.-ph. CI. k.-bayer. Ak. Wiss. x, 1868 

 (1870), 636, i, 63a, b. 



Jones, M. Micr. Journ. xv, 1876, cxxviii, 11a, 6. 



Hantken, A magy. kir. foldt. int. fivkonyve, rv, 1876 



(1876), 44, vi, 4a, b; and Mitth. a. d. Jahrb. k. ungar. geol. Anstalt, iv, 

 1875 (1881), 51, same pi and fig. 

 •nysti, Reuss. Bull. Ac. Roy. Belg. [2], xv, 1863, 160, ii, 24. 

 obesa, Costa. Mem. Ace. Sci. Napoli, ii, 1855 (18.')7), 121, i, 7. 

 obeo^,, Karrer. Abh. k. k. Geol. Keichs. ix, 1877, 383, xvi6, 40. 

 obliqua, v. Hagenow. Neues Jahrbuch, 1842, 573, ix, 25. 

 obliqua, KObler & Zwingli. Neujahrsblatt Burgersbibl. Winterthur, 1866, 

 14, ii, 14 [= C crrpidtda']. 



Zvringli & Ktibler, Foraminif. schweiz. Jura, 1870, 16, ii. 



Blagdenischicht 8. 

 Obscura, Terquem. M6m. Ac. Imp. Metz, XLii, 1862, 446, vi, 4a, 6. 

 obtorta, Terq. & Piette. Terquem, M6ra. Ac. Imp. Metz, xui, 1862, 459, 



^'i, 20a, b, c. 



Terq. & Berth., M6m. Soc G6ol. France, [2], x, 1876, 44, iii. 



(xiii), 2Ia, 6. 



Sherborn & Chapman, Journ. R. Micr. Soc. [2], vi, 1886, 



7.*.3, XV, 20a, b. 



Obtusata, Reuss. Sitz. k. Ak. Wiss. Wien, i.xii, (1), 1870, 479; v. 

 Schlicht, "For. Septar. Pietzpuhl," 1870, xi, 16-18. 



Brady, Report Challenger, 1884, 536, Ixvi, 17. 



V. subalata, Brady. Report Challenger, 1884, 536, Ixvi, 24, 



25. 



Obvelata, Reuss. Haidinger's Naturw. Abh. iv, (1), 1851, 33, ii, 11. 

 obvoluta, Terq. & Berth. M6m. Soc. G6ol. France, [2], x, 1876, 49, Iv 



(xiv), lOa-c. 

 Oligostegia, Reuss. Sitz. k. Ak. Wiss. Wien, XL, 1860, 213, viii, 8. 

 Ibid, xi.vi, (1), 1862 (1863), 93, xiii, 2a, b. 



oolithica, Schwager. Benecke's Geogn.-Pal. Beitrage, i, 1868, 667, 

 xxxiv, 10. 



