248 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 6 



The types are from material dredged in Cumberland Bay, Juan 

 Fernandez Island, Chile, and has not been recorded elsewhere. 



Stations: 58, 118, 135, 1007, 1015, 1226. 



Distribution. — These stations are mostly from the coast of southern 

 California, with one from the coast of Mexico. 



Bulimina exilis H. B. Brady, van tenuata (Cushman) 

 PlateSl, Fig. 2 



Buliminella subfusiformis Cushman, var. tenuata Cushman, Bull. 

 Scripps Instit. Oceanography, Tech, Sen, vol. 1, 1927, p. 149, pi. 2, fig. 9. 



Bulimina exilis H. B. Brady, van tenuata Cushman and Parker, U.S. 

 Geol. Survey Prof. Paper 210-D, 1947, p. 124, pi. 28, fig. 29. 



Buli/nina elegans Cushman (not d'Orbigny), Bull. 71, U. S. Nat. 

 Mus., pt. 2, 1911, p. 82, text fig. 134; Special Publ. No. 4, Cushman Lab. 

 Foram. Res., 1933, pi. 22, fig. 7. 



Buliminella subfusiformis Cushman and Moyer (not Cushman 

 1925), Contr. Cushman Lab. Foram. Res., vol. 6, 1930, p. 56, pi. 7, 

 fig. 20. 



Variety differing from the typical form in having the initial end 

 rounded and in lacking a basal spine. 



The types are from Recent material from Guide Station 13, Lat. 33° 

 17' N.; Long. 117° 55' W., in 396 fathoms. 



Stations: 3, 55, 258, 466, 583, 1124, 1150, 1207, 1210, 1211. 



Distribution. — This variety seems to be limited to the Eastern Pacific, 

 ranging from the coast of California southward to Ecuador, and also 

 from off the Galapagos Islands. 



Bulimina barbata Cushman 

 PlateSl, Fig. 3 



Bulimina barbata Cushman, Bull. Scripps Instit. Oceanography, 

 Tech. Sen, vol. 1, no. 10, 1927, p. 151, pi. 2, fig. 11. — Cushman and 

 Parker, Contr. Cushman Lab. Foram. Res., vol. 16, 1940, p. 16, pi. 3, 

 fig. 10; U.S. Geol. Survey Prof. Paper 210-D, 1947, p. 126, pi. 29, fig. 8. 



Test of medium size, broadly oval, greatest breadth at or below the 

 middle, last-formed whorl forming more than half the test; chambers 

 distinct, slightly inflated; sutures distinct, slightly depressed ; wall smooth 

 in the last-formed whorl but the earlier portion and lower margin of the 

 last whorl covered with fine acicular spines ; aperture narrow, loop-shaped, 

 near the apex of the test. Length 0.50-0.58 mm ; breadth 0.25-0.30 mm. 



