432 BULLETllS' 100, UNITED STATES NATIONAI. MUSEUM. 



Quinqueloculina pohjgona — Material eoMmined. 



QUINQUELOCULIN.^ BRiVDYANA Cushman. 



MilioKna undosa H. B. Brady (not Quinqueloculina undosa Karrer), Rep. Voy. 



Challenger, Zoology, vol. 9, 1884, p. 176, pi. 6, figs. 6-8. 

 Quinqueloculina bradyana Cushman, Bull. 71, U. S. Nat. Mus., pt. 6, 1917, p. 52, 



pi. 18, fig. 2. 



There are a very few specimens which seem referable to this 

 species. They are not at all alike and may represent more than 

 one form. 



Specimens were noted at seven stations, ranging in depth from 

 10 to 318 fathoms (18 to 582 meters), the average depth being 93 

 fathoms (170 meters). These were mostly from shallow water about 

 the islands in the Sulu Archipelago, off southern Luzon, and be- 

 tween Burias and Luzon. 



Quinqueloculina bradyana — Material examined. 



QUINQUELOCULINA CONTORTA d'Orbigny. 



Plate 90, figs. la-c. 



Quinqueloculina contorta d'Orbigny, Foram. Foss. Vienne, 1846, p. 298, pi. 20, 

 figs. 4-6. 



Miliolina contorta Brady, Journ. Roy. Micr. Soc, London, 1887, p. 881. — Halk- 

 YARD, Trans. Ann. Rep. Manchester Micr. Soc, 1889, p. 60, pi. 1, fig. 4.— 

 SiDEBOTTOM, Mem. Lit. Philos. Soc, Manchester, pt. 1, 1904, p. 13, pi. 4, figs. 

 7-9.— Earland, Joiirn. Quekett Micr. Club, 1905, p. 195.— Heron-Allen and 

 Earland, Proc Roy. Irish Acad., 1913, p. 30; Trans. Zool. Soc. London, vol. 

 20, 1915, p. 576. 



Heron-Allen and Earland have suggested that this species and 

 Q. rugosa may be the same species. In the Philippine material the 

 two seem to be very different. Specimens referred to Q. contorta 

 have occurred at six stations, ranging in depth from 200 to 340 

 fathoms (366 to 622 meters), the average 267 fathoms (489 meters). 

 Bottom temperatures are very uniform. Those given for five sta- 



