PLATE VII 



Fig. I. Lagena lagenoides (Williamson) var. dehilis, var. n. (No. 357). x 45. Trigonal. 



Fig. 2. Lagena marginata (Walker and Boys) var. cushmani, Wiesner (No. 365). x 40. 



Figs. 3, 4. Lagena marginata var. spinifera, var.n. (No. 370). x 70. Fig. 4, edge view. 



Figs. 5, 6. Lagena palliolata, sp.n. (No. 377). x 75. Fig. 5, edge view. 



Figs. 7, 8. Lagena pseudauriculata, sp.n. (No. 379). x 75. Fig. 7, edge view. 



Fig. 9. Lagena quadrilatera, sp.n. var. striatula, var.n. (No. 382). x 75. 



Figs. 10, II. Lagena quadrilatera, sp.n. (No. 381). x 70. Fig. 11, end-oral view under 

 greater magnification. 



Figs. 12, 13. Lagena reniformis, Sidebottom var. (No. 384). x 75. Fig. 13, edge-oral 

 view. 



Figs. 14, 15. Lagena scottii, Heron-Allen and Earland (No. 387). x 45. Fig. 14, side 

 view showing erosion of outer layer. Fig. 15, oral end view. 



Figs. 16-18. Lagena ieg-aenszana, Fornasini (No. 388). x 75. Fig. 16, side view. Fig. 17, 

 edge view. Fig. 18, oral end view. 



Figs. 19, 20. Lagena semilineata, J. Wright (No. 389). x 70. 



Fig. 21. Lagena semilineata var. spinigera, var.n. (No. 390). x 70. 



Fig. 22. Lagena seminuda, Brady (No. 391). x 50. 



Fig. 23. Lagena sidebottomi, nom.n. (No. 393). x 80. 



Figs. 24, 25. Lagena squamoso-alata, Brady (No. 395). x 75. Fig. 25, edge view. 



Figs. 26-28. Lagena squamoso-sulcata, Heron-Allen and Earland (No. 396). x 70. 

 Fig. 26, abnormal double shell. Fig. 27, basal-side view. 



Figs. 29, 30. Lagena striata (d'Orbigny) var. (No. 402). x 80. 



Figs. 31-35. Lagena ie^^a, Wiesner (No. 407). x 75. Fig.31, side view. Fig. 32, oral side 

 view. Fig. 33, edge view. Fig. 34, abnormal two-sided specimen. Fig. 35, 

 abnormal four-sided specimen. 



Figs. 36, 37. Lagena ventricosa, A. Silvestri, var. (No. 409). x 75. Abnormal form 

 with basal carina. Fig. 37, oral end view. 



Figs. 38, 39. Lagena virgulata, Sidebottom (No. 411). x 75. Fig. 38, edge view. 



Figs. 40, 41. Nodosaria communis, d'Orbigny var. larva, var.n. (No. 416). x 45. Fig. 40, 

 megalospheric. Fig. 41, microspheric. 



Figs. 42, 43. Nodosaria raphanistrum (Linne) var. (No. 421). x 75. Pauperate. 



Figs. 44, 45. Cristellaria compressa, d'Orbigny (No. 430). x 45. Fig. 44, side view. 

 Fig. 45, front edge view. 



Figs. 46, 47. Cristellaria obtusata, Reuss (No. 427). x 40. Fig. 46, front edge view. 

 Fig. 47, side view. 



Figs. 48, 49. Cristellaria saulcyi, d'Orbigny (No. 429). x 26. Fig. 49, front-edge view. 



Figs. 50, 51. Lagena globosa (Montagu) var. tenuissimestriata. Schubert (No. 343). x 45. 

 Fig. 51, basal view. 



