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Platycrinus quinquenodus White 661 



Fig. 14a. The type specimen ; lateral view of calyx. (Mus. Comp. Zool.) 

 lib. Ventral aspect of same. 

 14c. Dorsal aspect of same. 



Platycrinus insolens Kowley and Hare 659 



15. The type specimen. (Coll. E. E. Eowley.) 



Platycrinus peculiaris W and Sp 700 



16. The type, a rather large example. (Coll. W. and Sp.) 



Platycrinus allophylus S. A. Miller 685 



17. The type specimen. (Coll. P. A. Sampson.) 



Platycrinus truncatulus Hall 675 



18a. Dorsal aspect of the calyx. (Coll. W. and Sp.) 

 185. Side view of the dorsal cup. 



