PLATE V. 



Page. 



HoLOCYSTITES A8PER, n. Sp 84 



Fig. 1. Summit view. 

 Fig. 2. Anterior view. 



HOLOCYSTITES SPHAEROID ALIS, 11. 8p 85 



Fig. 3. Summit view. 

 Fig. 4. Left side view. 



CTRTOCEEAS KANSASEN8E, 11. Sp 88 



Fig. 5. Vental view. 

 Fig. 6. Lateral view. 

 Fig. 7. Showing septa and siphunneles. 



IXDIANOCRINUS PUNCTATUS, n. 8p 1 v 3 



Fig. 8. Basal view. 

 Fig. 9. Summit view. 

 Fig. 10. Lateral view. 



Figs. 11,12, 13. Same views magnified two diameters. 



Spirorbis blaiki, n. sp 89 



Fig. 14. A specimen attached to a Platy stoma. 

 Fig. 15. An older example. 



llADROPHYLLUM TENNE88EENSE, 11. Sp 87 



Fig. 16. Summit view. 



Fig. 18. Summit view of another specimen. 



Fig. 17. Lateral view of the same . 



Fig. 19. Basal view of same. 



CODASTER BLAIRl, n. Sp 86 



Fig. 20. Basal view. 

 Fig. 21. Lateral view. 

 Fig. 22. Summit view. 



PlSOCRINUS BACCULA, n. Sp 79 



Fig. 23. Lateral view, showing small radial. 



Fig. 24. Lateral view showing large radial . 



Fig. 25. Basal view. 



Fig. 26. Summit view, all magnified two diameters. 



PlSOCRINUS MILLIGANI, n. Sp 80 



Fig 27. Lateral view, magnified two diameters. 

 Fig. 28. Basal view of same. 



Thalmocrinusovatus, n. sp 82 



Fig. 29. Lateral view, magnified two diameters. 

 Fig. 30. Azygoue side view of the same. 

 Fig. 31. Summit view of same. 



Thalmocrinus ctlindricus, n. sp 82 



Fig. 32. Lateral view, magnified two diameters. 

 Fig. 33. Showing summit of second range of plates. 



AmPHORACRINTJS SEDAL1ENSIS, n. 8p 54 



Fig. 34. Summit view of a small specimen. 



Fig. 35. Azygous side view of another specimen. 



Fig. 36. Basal view of the same. 



Fig. 37. Summit view of same. 



