PLATE III. 



DOLATOCIIINCS AfREATUS, D. 8p. . 



Pig. 1. Baeal view of a calyx. 

 Pig. 2. Lateral view of calyx. 

 Fig. 3. Vanlt. 



PAQE. 



... 34 



DOLATOCRINUS APPROXIMATU8, D. Sp. 



Fig. 4. Basal view of a calyx. 



Fig. 5. Vault, 



Fig. 6. Lateral view of calyx. 



DOLATOCIUNUS 1JNE0LATU8, 11. Sp. 



Fig. 7. Baeal view of a calyx. 

 Pig, R. Lateral view of calyx. 

 Fi^. 9. Vault. 



DOLATOOBINUS GKEKNEI, 11. 8p 



Fig. 10. Baeal view of a calyx 

 Fig. 11. Lateral view of calyx. 

 Fiff. 13. Vault. 



3S 



CKINUIU BA6E 31 



Fig. 18. Superior Bide of an eroded base. 

 Pig. 14. Inferior side of same. 



Lbcanocuinus oswkqoensis, n. Bp 



Pig. 16. Lateral view showing area on right of tlie ray on azygoue side. 



Fig. 16. Azygous side view. 



Pig. 17. View of the ray between the azygone area and the area shown in Viz. ITi. 



33 



MEQISTOCRINUB EXPAN8UB, n. sp 35 



Fig. IH. Basal view of a calyx. 



Fig. 19. Vault. 



Fig. 30. Lateral view. 



Fig. 21. Basal view of a smaller specimen, showini; the rominencemenl of th*- horizonial 



