PLATE X. 



Stenaster Salteri (page 78). 



Figure la. Ventral view of a specimen collected at Belleville. 

 " 16. The same enlarged. 



Stenaster pulchellus (page 79). 



Figure 2. Ventral view of the only specimen collected. 



TiENiASTER sPiNOSus (page 81). 



Figure 3a. Ventral view of a small specimen. 



" 3&. The same enlarged. 



" 3c. Another specimen, with the rays bent upwards. 



" 3d. The same enlarged. 



T^NIASTER CYLINDRICUS (page 81). 



Figure 4a. Dorsal view of a specimen. 



" 46. Ventral view of a different specimen. 



