PLATE X. 



Figs. 1, 2. A.NTEDON DISCOIDEA, 11. Sp. 



Fig. 1. Side view, . 



Fig. 2. a. The pinnule of the fourth brachial, . 

 6. The pinnule of the eighth brachial, . 



Fig. 3. AXTEDON LATIPINNA, 11. sp. 



o 



Fig. 3. Side, view, 



x 4 



I L6 



