PLATE III. 



Figs. 1-3. Antedon carinata, Lam., sp. 



Fig. 1. a. The calyx from the side, 



b. Ventral aspect of the centro-dorsal, 



c. Dorsal aspect of the radial pentagon and 



removal of one basal, 



d. The calyx from above, 



Fig. 2. An isolated basal, 



a. Dorsal aspect. 

 h. Ventral aspect. 



Fig. 3. a. Ventral aspect of the calyx after removal of two radials, 



b. Side view of the same, showing the relations of the basals, 



22 



Figs. 4, 5. Antedon breviradia, n. sp. 



Fig. 4. a. The calyx from above, . 



b. The calyx from the side, . . . • 



c. Dorsal aspect of the radial pentagon and basal star, 



Fig. 5. A younger individual. 



a. The calyx from the side, .... 



b. Dorsal aspect of the radial pentagon and basal star, 



c. The calyx from above, .... 



Fig. 6. Antedon quinquecostata, n. sp. 



Fig. 6. a. Ventral aspect of the centro-dorsal, . 



b. Dorsal aspect of the radial pentagon and basal star, 



c. The calyx from above, .... 



d. The calyx from the side, .... 



Fig. 7. Eudiocrinus semperi, n. sp., 



Fig. 7. a. The calyx from the side, .... 



b. Dorsal aspect of the radial pentagon, 



c. Ventral aspect of the same, 



216 



9 



216 



13 



75 

 75 



75 



