PLATE IV. 



Page. 



ACTINOCRINUS MONT1CULIFERUS, H. Sp 46 



Fig. 1. Azygous side view of calyx. 



Barycrinus expansus, n. sp 41 



Fig. 2. Basal view of calyx— azygou6 side down. 



Synbathocrinus annularis, n. sp : 42 



Fig. 3. Lateral view of calyx and part of arms. 

 Fig. 4. Azygoas side view of same specimen. 



ICHTHYOCRINUS CLARK EN SIS, n. Sp 43 



Fig. 5. Lateral view. 



DoLATOCRINUS AMPLUS, 11. Sp 45 



Fig. 6. Basal view. 

 Fig. 7. Side view. 

 Fig. 8. Vault. 



ALLOPROSALLOCRINUS CKL8US, u. sp 47 



Fig 9. View of calyx opposite azygous side. 

 Fig. 10. Azvgous side view. 

 Fig. 11. Basal view. 



