FORAMINIFERA OF THE ATLANTIC OCEAN 97 



GLOBOROTAUA TRUNCATUUNOIDES (d'Orbitny) 



Plate 17, figures 4 a-c 



Rotalina truncatulinoides d'Orbigny, in Barker-Webb and Berthelot, Hist. 

 Nat. lies Canaries, vol. 2, pt. 2, " Foraminif^res," 1839, p. 132, pi. 2, 

 figs. 25-27. 



Pulvinulina trunccdulinoides Parker and Jones, Philos. Trans., vol. 155, 

 1865, p. 398, pi. 16, figs. 41-43. — Rhumbler, in Brandt, Nordische 

 Plankton, Heft. 14, 1900, p. 17, fig. 16.— Chapman, Trans. New Zealand 

 Instit., vol. 38, 1905, p. 105; Subantarctic Islands of New Zealand, 1909, 

 p. 361; Journ. Linn. Soc, Zoology, vol. 30, 1910, p. 423; Zool. Res. Endeav- 

 our, pt. 3, 1912, p. 311. — Heron-Allen and Earland, Proc. Roy. Irish 

 Acad., .vol. 31, pt. 64, 1913, p. 138.— Pearcey, Trans. Roy. Soc. Edin- 

 burgh, vol. 49, 1914, p. 1029.— CusHMAN, Bull. 71, U. S. Nat. Mus., pt. 5, 

 1915, p. 59, pi. 23, fig. 4. — Chapman, Biol. Res. Endeavour, vol. 3, pt. 1, 

 1915, p. 32. — Heron-Allen and Earland, Trans. Zool. Soc. London, 

 vol. 20, 1915, p. 716. — SiDEBOTTOM, Journ. Roy. Micr. Soc, 1918, p. 259. — 

 CusHMAN, Proc. U. S. Nat. Mus., vol. 56, 1919, p. 630; Bull. 100, vol. 4, 

 1921, p. 339, pi. 67, figs. 2a-c. — Heron-Allen and Earland, British 

 Antarctic Exped., Zoology, vol. 6, 1922, p. 216; Journ. Linn. Soc. Zool., 

 vol. 35, 1924, p. 636; Journ. Roy. Micr. Soc, 1924, p. 180.— Hanzawa, 

 Jap. Journ. Geol. Pal., vol. 4, 1925 (1926), p. 44. — Yabe and Hanzawa, 

 Jap. Journ. Geol. Pal., vol. 4, 1925 (1926), p. 52. — Casasnovas, Not. 

 Y Res. Instit. Esp. Ocean., ser. 2, No. 29, 1928, p. 8. 



Globoroialia truncatulinoides Cushman, Bull. Scripps Instit. Oceanography, 

 Tech. Ser., vol. 1, 1927, p. 176. — Cushman and Wickenden, Proc. U. S, 

 Nat. Mus., vol. 7, art. 9, 1929, p. 14, pi. 6, figs. 3 a-c. 



Pulvinulina repanda, var. menardii, subvar. micheliniana Parker and Jones, 

 Philos. Trans., vol. 155, 1865, p. 396, pi. 14, fig. 16; pi. 16, figs. 41-43 (not 

 Rotalina micheliniana d'Orbigny). 



Pulvinulina micheliniana Owen, Journ. Linn. Soc. Zool., vol. 9, 1867, p. 148, 

 pi. 5, fig. 17.^ — Goes, Kongl. Svensk. Vet. Akad. Handl., vol. 19, pt. 4, 

 1882, p. 114, pi. 8, figs. 296-298.— H. B. Brady, Rep. Voy. Challenger, 

 Zoology, vol. 9, 1884, p. 694, pi. 104, figs. 1, 2; Quart. Journ. Geol. Soc, 

 vol. 44, 1888, p. 10. — H. B. Brady, Parker, and Jones, Trans. Zool. 

 Soc, vol. 12, 1888, p. 229, pi. 46, figs. 9, 10. — Wright, Proc. Roy. Irish 

 Acad., ser. 3, vol. 1, 1891, p. 491. — Egger, Abhandl. kon. bay. Akad. 

 Wiss. Munchen, CI. II, vol. 18, 1893, p. 416, pi. 18, figs. 1-6.— Wood- 

 ward, The Observer, vol. 4, 1893, p. 177. — Silvestri, Mem. Accad. Pont. 

 Nuovi Lincei, vol. 9, 1893, p. 214. — Chapman, Proc. Zool. Soc. London, 

 1895, p. 42.— Goiis, Bull. Mus. Comp. Zool., vol. 29, 1896, p. 75.— 

 Flint, Ann. Rep't. U. S. Nat. Mus., 1897 (1899), p. 330, pi. 74, fig. 2.— 

 MiLLETT, Journ. Roy. Micr. Soc, 1904, p. 500. — Bagg, Proc U. S. Nat. 

 Mus., vol. 34, 1908, p. 162. — Sidebottom, Mem. Proc. Manchester Lit. 

 Philos. Soc, vol. 54, No. 16, 1910, p. 28.— Schubert, Abhandl. k. k. geol. 

 Reichsanst., vol. 20, pt. 4, 1911, p. HI. — Heron-Allen and Earland, 

 Bull. Soc Sci. Hist. Nat. Corse, 1922, p. 137.— Koch, Ber. Schweiz. Pal. 

 Ges., vol. 18, 1923, p. 357. 



Test subcorneal, the dorsal surface either flat or more often slightly- 

 concave, ventral surface forming a truncate cone, umbilicate; peri- 

 pheral margin angular, bluntly rounded, often slightly carinate; 

 chambers comparatively few, five or six in the last-formed whorl, 



