n.ATE iX. 



Fig. 1. HoLOCYSTlTES TOMIDUS— Posterior view of the lower part of the body. 

 Natural si/e. 



Irt. Anterior view of same specimen. 

 Fig. 2. HOLOCYSTITES SUBROTUNDUS — Basal view. Natural size. 



2u. Summit view of same specimen — only jjart of the plates preserved. 

 Fig. 3. HoLOCYSTiTES ROTUNDUS — Summit view. Natural size. 



3a. View of the right side. Natural size. 



36. Basal view. Natural size. 

 Fig. 4. Anomalocrintjs CAPONIFORMIS — Basal view. Natural size. 



4((. View of the summit of the same specimen. 

 Fig. 5. Trichophycus venosum — Showing diagonal lines. Natural size. 



ba. Showing the irregularity of the elevated lines. Natural size. 

 Fig. 6. PISOCRINUS GEMMIFORMIS— Basal view. Natural size. 



ija,. Basal view, magnified two diameters. 



<J6. Side view, showing the hexligonal plate of the calyx. 



tic. Magnified side view, showing the lie/agonal ])late of the calyx. 



