PLATE XCVI. 



Page 

 Figs. 1, 2. Cribrella compacta, n. sp 543 



Fig. 1. Abactinal aspect ; magnified 4 diameters. 

 Fig. 2. Actinal aspect ; magnified 4 diameters. 



[For magnified details of this species see PL XCVIII. figs. 3, 4.] 



Figs. 3, 4. Cribrella obesa, n. sp 544 



Fig. 3. Abactinal nspect ; magnified 1^ diameters. 

 Fig. 4. Profile view of a ray ; magnified \h diameters. 



[For magnified details of this species see PI. XCVIII. figs. 5, 6.] 



Figs. 5, 6. Cribrella sufflata, n. sp 549 



Fig. 5. Abactinal aspect ; magnified 1\ diameters. 

 Fig. 6. Profile view of a ray; magnified 1^ diameters. 



[For magnified details of this species see PI. XCVIII. figs 1, 2.] 



Fig. 7. Cribrella pr^estans, n. sp 545 



Fig. 7. Actinal aspect ; magnified 1^ diameters. 



[For magnified details of this species see PI. XCVIII. figs. 7, 8.] 



