PLATE L. 



BULIMINA. 



Figures 1-4. — Bulimina elegans, d'Orbigny, 



Fig. 1. a, Lateral aspect ; b, oral aspect, 

 Figs. 2-4. Lateral aspects, 



,, 5, G. — Bulimina elegans, var exilis, nov., . x GO 399 



Figs. 5 a, 6. Lateral aspect ; b, oral aspect. 



„ 7-10. — Bulimina pyrula, d'Orbigny, .... 399 



Figs. 7 a, Lateral aspect ; b, oral aspect, . x 40 



Figs. 8, 9, 10. Lateral aspect, . . x 50 



,, 11,12. — Bulimina pyrula, var. spinescens, nov., . x 60 400 



Lateral aspects. 



,, 13. — Bulimina. ovata, d'Orbigny, . . x 50 400 



Lateral aspects. 



,, 14. — Bulimina affinis, d'Orbigny, . . x 50 400 



Lateral aspects. 



,, 15. — Bulimina pit poides, d'Orbigny, . . x 45 400 



Lateral aspects. 



,, 1G. — Bulimina subcylindrica, Brady, . x 80 404 



Lateral aspects. 



,, 17, 18. — Bulimina subteres, Brady, .... 403 



Lateral aspects ; fig. 17, x 60 ; — fig. 18, . x 80 



,, 19. — Bulimina declivis, Reuss, . . x 70 404 



Lateral aspects. 



,, 20-22. — Bulimina elegantissima, d'Orbigny, . x 80 402 



Lateral aspects. 



,, 23, 24. — Bulimina elegantissima, var. seminuda, Terquern, . x 80 403 



Lateral aspects. 



