PLATE 5 



(All figures approximately x 72) 

 a, dorsal view ; b, d, side views ; c, ventral view 



Figs. ia-d. Globotruncana gansseri gansseri Bolli. Hypotype, from S.18, W. El- 

 Sharawna section. P. 45543 



Figs. 2a-d. Globotruncana gansseri gandolfii subsp. nov. Holotype, from S.21, W. El- 

 Sharawna section. P.45541 



Figs. 3a-d. Globotruncana gansseri subgansseri Gandolfi. Hypotype, from S.16, 

 Gebel Owaina section. P. 45544 



Figs. 4a-d. Globotruncana gansseri dicarinata Pessagno. Hypotype, from S.16, Gebel 

 Owaina section. P. 45540 



