PLATE XXXIX. 

 Figs. 1-3. Antedon lusitanica, n. sp. 



Diam. Page 



Fig. 1. A bidistichate individual, . . . . . x 3 109 



Fig. 2. Ventral aspect of the calyx and arm-bases, . . x 3 109 



Fig. 3. A ten-armed individual, . . . . x 3 109 



Fig. 4. Antedon disciforms, n. sp. 

 Fig. 4. Side view, . . . . . . . x 1\ 228 



Fig. 5. Antedon clemens, n. sp. 

 Fig. 5. Side view, . . .... x 2 229 



