2)6 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I48 



Fig. 2, Globigerinoides conglobatus (Brady). Fall slope station 6. U.S.N.M. 



641344. a, Ventral view, b, Dorsal view. X65. 

 Fig. 3. Globigerinoides conglobatus (Brady). Summer Sargasso Sea station 



LL. U.S.N.M. 641345. a, Dorsal view, b, Ventral view. X93. 

 Fig. 4. Globigerinoides ruber (d'Orbigny). Spring Gulf Stream station 3. 



U.S.N.M. 641346. a, Dorsal view, b, Ventral view. X93. 



Plate 9 



Fig. 1. Globigerinoides trilobus trilobus (Reus). Fall slope station 6. U.S.N.M. 

 641347. a, Ventral view, b, Dorsal view. X65. 



Fig. 2. Globigerinoides trilobus irilobus (Reus). Summer Sargasso Sea sta- 

 tion KK. U.S.N.M. 641348. a, Ventral view, b, Dorsal view. X65. 



Fig. 3. Globigerinoides trilobus trilobus (Reus). Summer Sargasso Sea sta- 

 tion KK. U.S.N.M. 641349. a, Ventral view, b, Dorsal view. X65. 



Fig. 4. Globigerinoides trilobus trilobus (Reus). Summer slope station HH'. 

 U.S.N.M. 641350. a, Ventral view, b, Dorsal view. X65. 



Fig. 5. Globigerinoides elongatus (d'Orbigny). Winter Sargasso Sea sta- 

 tion NN. U.S.N.M. 641351. a, Ventral view, b, Dorsal view. X148. 



