174 FORAMINIFERA 



up the surface of the test; wall very finely arenaceous with 

 much cement; aperture at the base or in the apertural face of 

 the last-formed chamber. 

 Recent. 



Genus NOURIA Heron-Allen and Earland, 1914 



Plate 22, figures 9, 10 



Genotype, by designation, Nouria polymorphinoides Heron-Allen and 



Earland 



Nouria Heron-Allen and Earland, Trans. Zool. Soc. London, vol. 20, 

 1914, p. 375. 



EXPLANATION OF PLATE 22 

 Trochamminidae, Placopsilinidae 



Fig. 



1. Trochammina inflata (Montagu). X 35. (After H. B. Brady). 



a, dorsal view; b, ventral view; c, peripheral view. 

 2, 3. Carterina spiculotesta (Carter). (After H. B. Brady). Fig. 2, 



Dorsal view, x 35. Fig. 3, Fragment of test showing spicular 



bodies. X 65. 

 4, 5. Rotaliammina mayori Cushinan. X 65. (After type figures). 



Fig. 4, Dorsal view. Fig. 5, Ventral view. 



6. Globotextularia anceps (H. B. Brady). X 12. (After type figure). 



7. Ammosphaeroidina sphaeroidiniformis (H. B. Brady). X 12. 



8. Amtnochilostoma paucUoculata (H. B. Brady). X 35. (After 



type figure), a, dorsal view; h, ventral view; c, peripheral 



view. 

 9, 10. Nouria polymorphinoides Heron-Allen and Earland. (After type 



figures). 

 11, 12. Placopsilina cenomana d'Orbigny. (After Reuss). 

 13, 14. Bdelloidina aggregata Carter. (After H. B. Brady). Fig. 13, 



Exterior, x 10. Fig. 14, Interior. X 20. 

 15, 16. Haddonia torresiensis Chapman. (After type figures). 

 17, 18 Polyphragma crihrosxim Reuss. Fig. 17, (After Reuss). a, side 



view; h, apertural view. Fig. 18, (After Perner) . Branching 



form. 

 19. Stylolina lapugyensis Karrer. (After type figure), a, d, side 



views; b, c, sections showing apertural features. 

 20-22. Stacheia mar ginulino ides H. B. Brady. (After type figures). 



Fig. 20, a, side view; b, apertural view. X 35. Fig. 21, Side 



view. X 35. Fig. 22, Section showing subdivision of the 



chambers. X 25. 



