PLATE XL. 



Page 

 FigS. 1, 2. PSILASTER ACUMINATUS, n. Sp. . . . 225 



Fig. 1. Abactinal aspect ; magnified 2 diameters. 

 Fig. 2. Actinal aspect ; magnified 2 diameters. 



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



Figs. 3-6. Phoxaster pumilus, n. sp 236 



Fig. 3. Abactinal aspect ; magnified 3 diameters. 



Fig. 4. Actinal aspect ; magnified 3 diameters. 



Fig. 5. Abactinal aspect of a young example ; magnified 3 diameters. 



Fig. 6. Actinal aspect of a young example ; magnified 3 diameters. 



[For magnified details of this species see PI. XV. figs. 7-11.] 



