TROPICAL PACIFIC FORAMINIFERA OF ALBATROSS 



19 



Islands, 18 fathoms; Rangiroa; Rotonga, 7 fathoms; Rongelap 

 Atoll, Marshall Islands; and Guam Anchorage, Ladrones, 21 fathoms. 



QUINQUELOCULINA BERTHELOTIANA d'Orbigny 



Plate 5, Figures 2-4 



QuinquelocuUna berthelotiana d'Orbigny, in Barker, Webb, and Bertbelot, Hist. 

 Nat. lies Canaries, vol. 2, pt. 2, " Foraminiferes," p. 142, pi. 3, figs. 25-27, 

 1839. 



Test somewhat longer than broad, somewhat compressed; cham- 

 bers distinct, polygonal in section, the periphery concave, and the 



Table 3. — QuinquelocuUna berthelotiana — material examined 



'Key to abbreviations is given in Table 1. 



