334 INDEX TO THE GEXEKA AND 



POLYSTOMELIjA crispa [Linn.]. Basset, Ann. Soc. Sci. Charente-Inf. 1884 

 (1885), 162 fig. 



Gumbel, Geol. Bayern, Tli. i, Lief. 2, 1885, fig. 266, 25. 



Dawson, Handbook Zoology, ed. 3, 1886, 45, fig. 37. 



[= P. arctica.'\ 



— Hogg, Microscope, 1886, 375, fig. 207^. 



Anon., Sci. News, 4 May, 1888, 413, fig. 18. 



Verworn, Zeitschr. Wiss. Zool. (Siebold's), XLVi, 1888, 



462, xxxii, 7, 8, 9, and figs, g, h, i ; and Ann. Mag. Nat. Hist. [6], ii, 

 1888, 161, ix, 4, 5, and 6. 



Steinmann, Elem. Palt^ont. i, 1888, 32, fig. 17.4. 



[d'Orb.] Walther, Mitth. Zool. Stat. Neapel, viii, 1888, 382, 



'- Prestwich, Geology, 1888, ii, 420, 210o. 



Terrigi, Mem. R. Ace. Lincei, [4], vi, 1889, 120, x, 6. 



[ ] Taigioni, Kelaz. d' ale. viaggi, iv, 1770, p. viii, pi. 1, 



figs. 6, 7, and 8. [See Nautilo.'] 

 [ ] Soldani, Testae, i, pt. 1, 1789, p. 54, pi. 33F and pi. 



34G^, H^= this form. See also Naut. striati. 

 • = P. macella (F. & M.) ; see Nautili striati communes 



(crispi Linnaei). 



See Themeon. 



cryptostoma, Egger. Neues Jalirbnch, 1857, 301, ix, 19 and 20. 

 depressula, Brown. lUustr. Recent Conch. Gt. Brit. ed. 2, 1844, 1. i, 



3.' [= Crist, rotulata.'] 

 depressula, G. B. Sowerby. Foram. Colne Tidal River, 1856 [privately 



])rinted], plate, fig. 1. [^ P. crispa.'] 

 deeipiens, Costa. Atti Accad. Pontaniana, vii, fas. 2, 1856, 220, xix, 



13.4, B. 

 discoidalis, d'Orbigny. De la Sagra, Hist. Phisiq. etc. Cuba, 1839, 



" Foraminif^res," 56, vi, 23 and 24 ; also in Spanish, 1840, 76, same pi. 



and fig. 

 discrepans, Reuss. Sitz. k. Ak. Wiss. Wien, l, Abth. 1, 1864 (1865), 



478, iv, la, h. 

 etrusca, Defrance. Diet. Sci. Nat. xxxii, 1824, 183 ; Blainville, Mala- 



eol. 1825, 389. 

 excavata, Terquem. Ess. Anim. Plage Dnnkerque, pt. 1, 1875, 25, ii, 



'.'a~f; (and M^ni. Soc. Dunkerquoise). 

 exoleta, Costa. Atti Accad. Pontaniana, vii, fas. 2, 1856, n. d., xix, 10. 

 flchtelliana, d'Orbigny. Foram. Fossiles Vienne, 1846, 125, vi, 7 and 8. 



Mackie, Recreative Science, i, 1859, 147, fig. 11. 



Karrer, Novara-Exped., Geol. Tlieil i, 1864, 83, xvi, 15. 



[fichteliana] Uhlig, Jahrb. k. k. geol. Reichs. xxxiii, 1883, 



773, viii, 7. 

 [fiehteli] Walther, Mitth. Zool. Stat. Neapel, viii, 1888, 382, 



XX, 9. 

 flexuosa, d'Orbigny. Foram. Fossiles Vienne, 1846, 127, vi, 15 and 16. 



Reuss, Denkschr. k. Ak. Wiss. Wien, i, 1850, 370, xlviii, 3. 



Kgger, Neues Jahrbuch, 1857, 303, xv, 21 and 22. 



Eicliwald, Lethaea Rossica, iii, 1853, 3, i, la, b, c. 



- Terquem, M^m. Soc. geol. France, [3], ii, 1882, 48, ii (x). 



27a, b. 



Walther, Mitth. Zool. Stat. Neapel, viir, 1888, 382, xx, 5. 



gaimardii, d'Orbigny. Ann. Sci. Nat. vii, 1826, 284, No. 5. 



gibba, Sclndtze. Organismus Poly thai. 18-54, 66, vi, 1-4. 



granulata, Costa. Atti Accad. Pontaniana, vil, fas. 2, 1856, 214, xi 



[error for x], 7a, A, B, C. 

 hauerina, d'Orbigny. Foram. Fossiles Vienne, 1846, 122, vi, 1 and 2. 

 imperatrix, Brady. Quart. Journ. Micr. Sci. xxi, 1881, 66. 



