Plate 69. NANUSHUKELLA, GLOBOROTALITES, PRAEBULIMINA 



Page 



Figures 1-10. Nanushukella timiatensis Tappan, 219 

 new genus, new species 



1, Holotype (USNM P4619). 2, 10, Paratypes 

 (USNM P4S70a-b). 3, Paratype (USNM 

 P4629) with ventral side (3b) showing broad 

 apertural flap of final chamber and earlier sutural 

 slits remaining open. 4, 7, 9, Paratypes (USNM 

 P4623a-c). 5, 6, Paratypes (USNM P4626a, b). 

 8, Paratype (USNM P4620). Figs. 2, 10 from an 

 unnamed Cretaceous unit equivalent to the lower 

 part of the Nanushuk group; figs. 1, 3-9 from the 

 Grandstand formation; all X 112. 

 Figures lla-13b. Globorotalites alaskensis Tappan, 220 

 new species 

 306 



11, Holotype (USNM P4649) from the Grand- 

 stand formation. 12, Paratype (USNM P4652) 

 from the Topagoruk formation. 13, Paratype 

 (USNM P4653) from the Grandstand formation. 

 All figures a, dorsal view; b, ventral view; c, edge 

 view; X 118. 

 Figures 14-16b. Praebulimina seaheensis Tappan, 217 

 new species 



14, Paratype (USNM P4S66). 15, Paratype 



(USNM P4S68). 16a, Holotype (USNM P4564), 



side view. 16b, Top view, showing aperture. 



All from the Seabee formation, X 112. 



All figures are camera lucida drawings; fig. 12a by 



Helen Tappan Loeblich, all others by Patricia Isham. 



