PLATE XXII. 

 Figs. 1, 2. Antedon denticulata, n. sp. 



Diani. Page 

 Fig. 1. Side view, . x 4 130 



Fig. 2. The pinnule on the sixth brachial, . . x 6 130 



Figs. 3, 4. Antedon basicurva, n. sp. 

 Fig. 3. Side view, .... x 2 120 



Fig. 4. The pinnule on the second brachial, . . . x 8 123 



