TLATi: VI. 



' , Page. 



StBOTOCBINUS VENDSTtlS. n. sp \i>'> 



' Fig. 1. Bide and bisal view of the oalyx. 



HrDREiovooBiscs SAXCTiLUDOvict. Worthen 40 



Fig. 2. View of tlie type specimen. 



ZEArniNUS NlTiDU-s. n. sp 3i; 



Fig. 3. Azyeous vie\v. 



Fig. 4. View opposite azygous side. 



SCAPHIOCRINUS ABBOSUS. n, 8p S!> 



Fig. .'>. View of azygous side of calyx and arms. 



UlOCRINUS OCCIDENT alis. n. sp 53 



Fig. C. View of llio basal plates, part of two being broken away. 

 Fig. 7. Interior view of the same specimen. 

 Fig. 8. A subradial plate. 



Aesiocbinu^ angulatus. n. sp 5* 



Fig. 9. View of calyx, part of an arm, an J three azygoug plates. The specimen is 

 somewhat depressed. 



Ctath cbimus sigsatus. n. sp S2 



Fig. 10. Side view of calyx and part of the arms. 



Hydeeionocbinus subsisuatus. n. sp 40 



Fie. 11. Azygous view of calyx. 



Fig. 12. Basal v'ew of the same specimen. 



Fig, IS. Azygous side view of another spfiOiraen preserving part of the spinous 



second radials. 

 Fig. II. Basal view of the same specimen. 



Hydreionocrinus noDULiFEBtrs. n. sp 41 



Fig. 15. View opposite the azygous area. 

 Fig. 16. Azygous view. 



Fig. 17. Basal view of the same specimen showing thi" protruding part of the second 

 radials. 



Hydbeionocbinus cEASsiDiscns, n. sp 43 



Fig. 18. Basal view. 



Fig. 19. Azygous side of calyx. 



Hydreionocrinus GRANULiFEEus, n sp .- It 



Fig. 20. Azygous side view of calyx and ono second radial. 

 Fig. 21. Basal view of the same specimen. 



EuPAcnTCRiNUS PARVUS, n. sp i;i' 



Fig. 23. Basal view. 



Fig. 23. Azygous side view. 



NUCI.BOORINUS GEEENBI. U. SP 62 



Fis. 24. Hide view. 

 Fig. 25. Ba.sal view. 



NUCLEOCEINUS VF.NUSTUS. U. Sp 6^ 



Figs. 26. 2S and 3i>. Side views. 

 Fig. 27. Summit vii'V.'. 

 Fig. 2!i. Basal view. 



GRAN.\TOfBINUK RI'H.KROIPAI.IS. n. sp "^"> 



Fig. 31. Summit view. 



Fig. 32. }^asal view . 



Fig. S3. Lateral view— (The artist has overlooked thi' interradial suturesl. 



■Obanatocbisus wijjslowi. n. b|i 66 



Fig. 31. Side view. 

 Fig. 35. Biiaal view. 



