NO. 1 CUSHMAN, MCCULLOCH: ARENACEOUS FORAMINIFERA 41 



Reophax difflugiforinis (part) H. B. Brady, Rep. Voy. Challenger, 

 Zoology, vol. 9, 1884, p. 289, pi. 30, figs. 1, 5 (not 2-4). 



Reophax difflugifor?7iis, var. lagenarium Millett, Journ. Roy. Micr. 

 Soc, 1899, p. 253, pi. 4, fig. 8. 



Proteonina difflugiformis-lagenariurn Rhumbler, Arch. Prot., vol. 3, 

 1903, p. 247, fig. 80c (m text). 



Proteonina difflugiformis (H. B. Brady), var. lagenarium Cushman, 

 Bull. 71, U. S. Nat. Mus., pt. 1, 1910, p. 42, fig. 42 (in text). 



Variety differing from the typical by lacking the distinction between 

 body and neck; elongate, exterior rough, usually smaller than the typi- 

 cal and more nearly cylindrical. 



A few specimens from Station A-1 may represent this variety. They 

 are shorter and broader than the typical form with a very slight and 

 very broad neck with a large aperture. 



Distribution. — Off wharf in 8 fms. at Ketchikan, Alaska. 



Proteonina fusiformis Williamson 



Proteonina fusiformis Williamson, Recent Foraminifera of Great 

 Britain, 1858, p. 1, pi. 1, fig. 1.— Rhumbler, Arch. Prot., vol. 3, 1903, 

 p. 248, fig. 84 (in text).— Cushman, Bull. 71, U. S. Nat. Mus., pt. 1, 

 1910, p. 41, fig. 39 (in text). — Rhumbler, Foram. Plankton-Exped., 

 pt. 1, 1911, pi. 2, fig. 15; pt. 2, 1913, p. 379.— Cushman, Bull. 104, 

 U. S. Nat. Mus., pt. 1, 1918, p. 47; 1. c. Bull. 100, vol. 4, 1921, p. 

 49. — Cushman and Kellett, Proc. U. S. Nat. Mus., vol. 75, art. 25, 

 1929, p. 2, pi. 1, fig. 1.— Rhumbler, Schrift. Nat. Ver. fur Schleswig- 

 Holstein, vol. 21, 1935, p. 180, pi. 9, fig. 120. 



Reophax fusiformis H. B. Brady, Denkschr. Kongl. Akad. Wiss. 

 Wien, vol. 43, pt. 2, 1882, p. 99; Rep. Voy. Challenger, Zoology, vol. 

 9, 1884, p. 290, pi. 30, figs. 7-11.— H. B. Brady, Parker, and Jones, 

 Trans. Zool. Soc, vol. 12, 1888, p. 217, pi. 41, fig. 18.— Millett, Journ. 

 Roy. Micr. Soc, 1899, p. 253, pi. 4, fig. 11.— Bagg, Proc. U. S. Nat. 

 Mus., vol. 34, 1908, p. 125.— Heron-Allen and Earland, Proc. Roy. 

 Irish Acad., vol. 31, no. 64, 1913, p. 42. — Chapman, Zool. Results 

 Endeavour, vol. 3, pt. 1, 1915, p. 15. — Heron-Allen and Earland, Trans. 

 Linn. Soc. London, vol. 11, 1916, p. 222. 



Lituola fusiformis J. Wright, Rep. Belfast Club, 1876-77, Append., 

 table. 



