PLATE LXXXI. 



Page 



Figs. 1, 2. Hymenastee peegamentaceus, n. sp. . . 499 



Fig. 1 . Abactinal aspect ; natural size. 

 Fig. 2. Actinal aspect ; natural size. 



[For magnified details of this species see PI. LXXXI II. figs. 1-3.] 



Figs. 3, 4. Hymenastee foemosus, n. sp 497 



Fig. 3. Abactinal aspect ; magnified 3 diameters. 

 Fig. 4. Actinal aspect ; magnified 3 diameters. 



[For magnified details of this species see PI. LXXXIII. figs. 4-6.] 



