PLATE XXXVIII. 



Page 

 Agaeicocrixus convexus (Hall) 508 



Fig. la. Side view of the calyx, and portions of the arms. 

 lb. Ventral aspect of the calyx. 



Agaeicocrixus beevis (Hall) 511 



2a. A fine specimen with arms. 

 '2b. Ventral aspect of the calyx. 

 2". Posterior side of the calyx. 

 2d. Dorsal aspect of the calyx. 

 2e. Side view of the calyx. 



AgARICOCRINUS FISCELLUS (Hall) 512 



3a. Dorsal view of the calyx. 



'Sb. Ventral aspect of the same specimen. 



.'3c. Postero-lateral side of same. 



Agaeicocrixus pyramidatus (Hall) 512 



•ia. Specimen with arms. 



ib. Dorsal aspect of the calyx. 



4c. Ventral aspect of the calyx. 



o«. Posterior side of a young specimen. 



oh. Dc5rsal view of same. 



5c. Ventral aspect of same. 



Agaeicocrixus plaxocoxvexus (Hall) 503 



6«. Dorsal view of the calyx. 



6b. Side view of another specimen. 



Ge. Ventral aspect of same. 



Agaeicocrixus stellatus Hall 508 



7a. Dorsal view of a specimen with arms. 



7b. A small- specimen with arms. 



7c. Dorsal aspect of the calyx. 



7d. Another specimen, showing the anal side. 



7e. The same, showing the ventral aspect of the calyx. 



(All figures from specimens in the collection of Wachsnnith and Springer.") 



