PLATE LXIV. 



NODOSARIA. 



(b, Oral aspect.) 



Figures 1-5. — Nodosaria comata, Batsch, sp., 



Specimens in various stages of growth. 



6-10. — Nodosaria raplianus, Linne, sp., 

 11-13. — Nodosaria vertebralis, Batsch, sp., 



14. — A portion of a specimen more highly magnified, 



15. — Nodosaria proxima, Silvestri, 

 16-19. — Nodosaria scalaris, var. separans, nov., . 

 20-22. — Nodosaria obliqua, Linne, sp., . 



23. — Nodosaria subcanalicidata, Neugeboren (var.), 



24. — A portion of the same more highly magnified, 



25-27. — Nodosaria perversa, Schwager, . 



28. — Nodosaria soluta, Reuss, — faintly striate speci- 

 men, . . . . x 15 503 



