PLATE V. 



Page. 



GONIATITES KENTUCK tENSIS, D. 8p 40 



Fig. 1. Lateral view. 



GONIATITES LUNATU8, n. Bp 41 



Fig. 2. Lateral view. 

 Fig. 3. Ventral view. 

 Fig. 4. View of a septum. 

 Fig. 5. Ventral view. 



GONIATITES ILLINOISEN8IS,n. 8D 42 



Fig. 6. Lateral view. 

 Fig. 7. Ventral view. 

 Fig. 8. View of a septum. 



GONIATITES KANSAS ENSI8, n. Sp 43 



Fig. 9. Lateral view. 

 Fig. 10. View of a septum 

 Fig. 11. Ventral view. 



Goniatites greencastlenbii?, n. sp 44 



Fig. 12. Lateral view. 

 Fig. 13. Ventral view. 

 Fig. 14. View of a septum. 



GONIATITES 8UBCAVU8,n sp 45 



Fig. 15. Lateral view. 

 Fig. 16. Ventral view. 

 Fig. 17. " View of a septum. 



Goniatites jessie/e, n. sp 46 



Fig. 18. Lateral view. 

 Fig. 19. Ventral view. 

 Fig. 20. View of a septum. 



Receptaciilites dixonensis, n sp 47 



Fig. 21. Basal view. 

 Fig. 22. Lateral view. 



