FORAMINIFERA OF THE ATLANTIC OCEAN. 



95 



BULIMINA INFLATA SetEuenza, var. MBXICANA. new variety. 



Plate 21, fig. 2. 



Description. —Test differing from the typical in the larger number, 

 higher and more definite ridges tending toward B. buchiana. The 

 form, howe^'er, is that of injlata. The test is more translucent, and 

 thinner than in the more northern form. 



Distribution. — ^Type-specimen (U.S.N.M. No. 16402) irom. Albatross 

 station D2377, in 210 fathoms (384 meters). It has also occurred at 

 several other stations in this general region. 



Buliminn inflata, rar. mexicaita — maternil co/istuncd. 



Cat. 

 No 



16396 

 16397 

 1639S 

 16399 

 16400 

 16401 

 16402 

 16403 

 16404 

 16405 

 16406 

 16407 

 16408 

 16409 

 16410 

 16411 

 16412 

 16413 



Coll. of- 



U.S.N.Nf. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N..M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 

 U.S.N.M. 



Locality. 



9 49 00 N. 

 13 34 45 N. 



32 53 (K)N. 

 24 25 45 N. 

 23 10 40 N. 



22 35 no N. 

 29 07 30 N. 

 28 05 00 N. 

 28 43 00 N. 

 28 38 SON. 

 28 45 00 N. 

 28 44 00 N. 



23 48 40 N. 

 32 39 00 N. 

 32 40 00 N. 

 38 56 00 N . 

 15 30 00 S. 

 13 56 35 N. 



: 79 31 30 W. 

 ; 81 21 low. 

 : 77 53 00 W. 

 ; 81 46 00 \V. 

 : 82 20 15 \V. 

 : !<t 23 00 W. 

 : S8 08 00 W. 



: 87 56 15 W. 

 ; 87 14 30 W. 

 ; 87 02 00 W . 

 ; 86 26 00 W . 

 ; 86 18 00 W. 

 ; 75 10 40 W . 

 ; 76 50 30 W. 

 : 76 40 30 W . 

 ; 72 11 30 W. 

 ; 38 32 54 W. 

 ; 63 02 00 W. 



Uharacter of 

 bottom. I 



gn. m 



wh. cr.-i. s. . . 

 crs.s. bk.sp 



CO 



CO 



wh. CO 



gy. in 



It. br. m 



It. gy. Ill — 



gn. m 



gy.ni 



gy. m 



CO. .s 



gn.m 



It. gy. oz 



gy. oz 



pter. oz 



gy. m. for . . 



Abundance. 



Few. 



Rare. 



Common. 



Rare. 



Rare. 



Rare. 



Common. 



Rare. 



Rare. 



Rare. 



Rare. 



Rare. 



Rare. 



Common. 



Rare. 



Rare. 



Rare. 



Rare. 



BULIMINA BUCHIANA d'Orbigny. 



Plate 20, fig. 4. 



Bulimina buchiana d'Orbigny, For. Fo.sa. Vienue, 1846, p. ]86, pi. 11, figs. 

 15-18.— Reuss, Sitz. kais. Akad. Wiss. Wien, vol. 55, 1867, p. 95, pi. 4, 

 figs. 10a, 6.— Terrigi, Atti Ace. Pont. Nuovi Lincei, vol. 33, 1880, p. 195, 

 pi. 2, fig. 37.— H. B. Br.\uy, Rep. Voy. Challenger, Zoology, vol. 9, 1884, 

 p. 407, pi. 51, figs. 18, 19; Journ. Roy. Micr. Soc, 1887, p. 899.— Wright, 

 Proc. Roy. Irish Acad., sor. 3, vol. 1, 1891, p. 474.— Egger, Abh. kon. bay. 

 Akad. Wiss. Munchen, 01. II, vol. 18, 1893, p. 286, pi. 8, figs. 68, 77.— 

 Chapm.\n', Proc. Zool. Soc. London, 1895, p. 22; Cal. Acad. .Sci., vol. 1, 

 ser. 3, 1904, p. 244, pi. 29, fig. 5; Journ. Quekett Micr. Club, 1907, p. 127, 

 pi. 9, fig. 6.— Bagg, Bull. U. S. Nat. Mus., vol. 34, 1908, p. 135.— Chapman, 

 Journ. Linn. Soc, vol. 30, 1910, p. 403.— Cushman, Bull. 71, U. S. Nat. 

 Mug., pt. 2, 1911, p. 85, figs. 138a, b (in text).— Pearcey, Trans. Roy. Soc. 

 Edinburgli, vol. 49, 1914, p. 1014. — Chapman, Biol. Rosulta Endeavour, vol. 

 3, pt. ], 1915, p. 18.— Cushman, U. S. Geol. Survey, Bull. G70, 1918, p. 50; 

 Bull. 100, U. S. Nat. Mus., vol. 4, 1921, p. 160. 



Bulimina presli Reuss. var. hnchiami Paiikeh and Jone.'^, Philos. Trans., vol. 155, 

 1865. p. 374, y\. ]7, fig. 71. 



Bolivina karreriana B.A.GG, Proc. U. S. Nat. Mu3., vol. 34. 1908, p. 138 (not B. 

 harreriana H. B. Brady). 



