Plate 38. 



Fig. 1. VcKjinuUna spinUjera. X15. Side view of old-age specimen. D2352. 

 2. VaginuUna bermudensis. X25. Side view of type specimen. 

 Cliallenger Bank, off Bermuda. 

 3,4. Taginulina americana. X20. Side views. D2415. 

 21G 



