PLATE III. 
Page 
Figs. 1, 2. DyTasTER NOBILIS, D. sp. . : Siig te 73 
Fig. 1. Abactinal aspect ; natural size. 
Fig. 2. Actinal aspect ; natural size. 
[For magnified details of this species see Pl. XXXII. figs. 3, 4. | 
Figs. 3, 4. DYTASTER MADREPORIFER, 1. Sp.» : . 70 
Fig. 3. Abactinal aspect ; natural size. 
Fi 
~ 
co. 4. Actinal aspect ; natural size. 
[For magnified details of this species see P]. XXXII. figs. 5, 6. | 
