PLATE XXIV. 



Page 



Figs. 1-4. Styracaster armatus, n. sp. . . . 153 



Fig. 1. Abactinal aspect; magnified 2 diameters. 

 Fig. 2. Actinal aspect ; magnified 2 diameters. 

 Fig. 3. Profile view ; magnified 2 diameters. 

 Fig. 4. Lateral view of a ray ; magnified 2 diameters. 



[For magnified details of this species see PI. XXVIII. figs. 1-4.] 



