418 Mil. F. CHAPMAN ON DEBP-SEA FORAMINIFEKA 



Genus Orbulina, Orb. 



Orbulina universa, Orh. 



Occasional aberrant forms are found here, having two chambers. 



Occurrence.— ^i2i. 2, 1489 fms. , 3, 2715 fms. ; 4, 2728 fms. ; 10, 1485 fms. 

 11, 1417 fms. ; 13, 1050 fms. ; 19, 1995 fms. ; 20, 1215 fms. ; 21, 2195 fms. 

 23, 735 fms. ; 45, 2107 fms. ; 48, 2298 fms. ; 55, 507 fms. ; 105, 2400 fms. 

 141, 2741 fms. ; 150, 2438 fms. 



Genus Hastigerina, Wyville Tliomson. 

 Hastigerina pblagica, Orh., sp. 



A few specimens of this fragile foraminifer were found, more or less 

 broken, in these bottom-dredgings. 



Occurrence.— ^tdi. 13, 1050 fms. ; 20, 1215 fms. 



Genus PuLLENiA, Parker 8f Jones. 



Pullenia obliquiloculata, Parker Sf Jones. 



Occurrence.— ^ta.. 2, 1489 fms. ; 3, 2715 fms. ; 4, 2728 fms. ; 10, 1485 fms. 

 11, 1417 fms. ; 13, 1050 fms. ; 19, 1995 fms.; 20, 1215 fms. ; 21, 2195 fms. 

 23, 735 fms. ; 45, 2107 fms. ; 48, 2298 fms. ; 55, 507 fms. ; ^^, 1143 fms. 

 78. 1570 fms. ; 83, 1340 fms. ; 88, 731 fms. ; 105, 2400 fms. ; 109, 604 fms. 

 138, 2688 fms. ; 140, 2476 fms. ; 141, 2741 fms. ; 142, 2435 fms. ; 148, 

 2620 fms. ; 149, 2550 fms. ; 150, 2438 fms. 



Pullenia quinqueloba, Reuss. 



Occurrence.— ^i^. 2, 1489 fms. ; 3, 2715 fms. ; 4, 2728 fms. ; 10, 1485 fms. ; 

 13, 1050 fms.; 21, 2195 fms.; 48, 2298 fms.; 105, 2400 fms.; 138, 

 2688 fms.; 142,2435 fms. 



Pullenia sph^roides, Orh., sp. 



Occurrence.— ^i&. 4, 2728 fms.; 11, 1417 fms.; 13, 1050 fms.; 19, 

 1995 fms. ; 140, 2476 fms. 



Genus Sph^roidina, Orh. 



SPHiEROIDINA BULLOIDES, Orh. 



Occurrence. — Sta. 48, 2298 fms. 



Sph^roidina dehiscens, Parker Sf Jones. 



Occurrence.— ^i2i. 2, 1489 fms. ; 3, 2715 fms.; 4, 2728 fms. ; 10, 1485 fms. ; 

 11, 1417 fms.; 13, 1050 fms. ; 19, 1995 fms. ; 20, 1215 fms. ; 21,2195 fms. 

 23, 735 fms. ; 28, 1505 fms. ; 47, 2107 fms.; 48, 2298 fms. ; 78, 1570 fms. 

 «8, 731 fms. ; 90, 590 fms. ; 105, 2400 fms.; 109, 604 fms. ; 141, 2741 fms. 

 142, 2435 fms. ; 148, 2620 fms. ; 149, 2550 fms. ; 150, 2438 fms. 



