NO. 5 CUSHMAN AND MCCULLOCH : SOME BULIMINIDAE 247 



Bulimina fusiformis Williamson, var. marginata Fornasini, ide?n, p. 

 378, pi. 0, figs. 24, 25. 



Bulimina gihba Fornasini, var. marginata Fornasini^ idem, p. 379, 

 pi. 0, figs. 15, 19,22,26,35,42. 



Bulimina patagonica Cushman and Wickenden (not d'Orbigny), 

 Proc. U. S. Nat. Mus., vol. 75, art. 9, 1929, p. 8, pi. 3, fig. 11.— Cush- 

 man and Kellett, idem, vol. 75, art. 25, 1929, p. 7, pi. 3, fig. 4. 



Test of medium size, widest toward the apertural end, thence taper- 

 ing to the subacute initial end, composed of about five whorls; chambers 

 distinct, somewhat inflated, undercut at the basal margin; sutures distinct, 

 depressed ; wall smooth except for the basal margins of the chambers 

 which have short, tooth-like spines; aperture loop-shaped, near the apex 

 of the test, with a distinct lip. Length 0.45-0.60 mm; breadth 0.20- 

 0.28 mm. 



The types of this species are from shore sands of Rimini, Italy. The 

 species is a variable one. It is recorded from the Miocene to Recent and 

 from the various oceans including the Pacific coast of South America. 



Stations: Or. 4, 58, 83, 113, 114, 119, 225, 253, 255, 256, 293, 304, 

 412, 503, 509, 540, 542, 600, 1005, 1016, 1017, 1076, 1096, 1102, 1136, 

 1148, 1220, 2012, 2016, 2034, 2111, 2115, 2129, 2135, 2136, 2139, 

 2141, 2153, 2154, 2168, 2169. 



Distribution. — The range of these stations is from southern Cali- 

 fornia southward to Ecuador and also in the Galapagos Islands. The 

 records from the California coast are very few with most of the stations 

 off the coast of Mexico and South America. 



Bulimina patagonica d'Orbigny, var. glabra 



Cushman and Wickenden 



PlateSl, Fig. 1 



Bulimina patagonica d'Orbigny, var. glabra Cushman and Wicken- 

 den, Proc. U. S. Nat. Mus., vol. 75, art. 9, 1929, p. 9, pi. 4, fig. 1.— 

 Cushman and Parker, Contr. Cushman Lab. Foram. Res., vol. 16, 1940, 

 p. 17, pi. 3, figs. 13, 14. — Cushman and Gray, idem. Special Publ. No. 19, 

 1946, p. 28, pi. 5, fig. 10. — Cushman and Parker, U.S. Geol. Survey Prof. 

 Paper 210-D, 1947, p. 122, pi. 28, figs. 18, 19. 



Variety differing from the typical form in the lack of spines on the 

 basal portion of the test. 



