EXPLANATION OF PLATES. 



All figures are natural size except where otherwise stated: 



Plate VIII. 



Fig. 1. 



Fig. 2. 



Fig. 3. 



Fig. 4. 



Monachocrinus coelus n. sp. 



Plate IX. 



Figs. 1, 2. Tosia tuberculata (GBAY). 

 Figs. 3, 4. Pteraster capensis GRAY. 



Plate X. 

 Figs. 1, 2. Hymenaster gennaeus n. sp. 



Plate XL 

 Figs. 1, 2. Cryaster brachyactis n. sp. 



Figs. 3, 4. Hymenaster lamprus n. sp. 



Plate XII. 



Figs. 1, 2. Pseudar -chaster brachyactis n. sp. 

 Figs. 3, 4. Calliaster acanthodes n. sp. 



Plate XIII. 



Figs. 1, 2. Cladaster macrobrachius n. sp. 

 Figs. 3, 4. Plutonaster proteus n. sp. 

 Figs. 5, 6, 7. Plutonaster proteus n. sp. 



Holotype enlarged 8 times, the 

 distal parts of the arms not 



shown. 



Liparometra multicirra n. sp. Holotype. 



Comanthus wahlbergii (J. MULL). 

 Chondraster elattosis n. sp. 



Upper surface of holotype a 

 little more than one half nat. 

 size. 



Upper and lower surfaces. 

 Upper and lower surfaces. 



Upper and lower surfaces of 

 holotype. 



Upper surface and a side view 

 of holotype. 



Upper and lower surfaces of 

 holotype. 



Upper and lower surfaces of 

 holotype. 



Upper and lower surfaces of 

 holotype. 



Upper and lower surfaces of 



holotype. 

 Upper and lower surfaces of 



holotype. 



Juveniles to show growth chan- 



