PLATE XLI. 



Page 



Agakicocrinus inflatus Hall 502 



Fig. la. A large specimen with arms (the arms slightly restored.) 

 lb. Posterior side of the calyx. 

 lc. Dorsal aspect of another specimen. 

 Id. The summit of the tegmen. 



Agakicocrinus bullatus Hall 493 



2a. Specimen with arms and stem. 

 25. Dorsal aspect of a large calyx. 

 2c. Ventral aspect of same. 

 2d. Inner floor of dorsal cup. 



Agakicocrinus gracilis M. and W 513 



3a. A large specimen with arma 

 3b. Posterior side of calyx. 

 3c. Dorsal aspect of same. 



Agaricocrinus bellatrema Hall 506 



4a. A specimen with portions of the arms. 



4b. Posterior side of the calyx with one arm attached. 



4c. Posterior side of a smaller specimen. 



id. Side view of a large specimen. 



Agakicocrinus bellatrema, var. major W. and Sp 507 



5. Ventral aspect of a very nodose specimen. 



(All specimens in the collection of Wachsmuth and Springer.) 



