Plate 14 



Figures 1, 2. Triloculina circularis Bornemanii. X 40. Dogs Bay, Ireland. 

 a, b, opposite sides; c, apertural view. 



3. Triloculina rotunda d'Orbigny. X 80. Tortugas. a, b, opposite 



sides; c, apertural view. 



4. Triloculina gracilis d'Orbigny. X 80. Tortugas. a, b, opposite 



sides; c, apertural view. 



11.5 



