EXPLANATION OF PLATES 



Plate I 



Figure 1. Coronasier triareus Veriill. Dorsal side, X IV2 

 Figure 2. The same specimen. A^ntral side. X 1% 



Plate II 



Figure 1. Orthasterias su'bangulosa Yer. Ventral side, X 2 

 Figure 2. The same specimen. Dorsal side, X 2 



Plate III 



Figure 1. Forania (?) ausiera \er. Type. Ventral side, X 1% 

 Figure la. The same specimen. Dorsal side, X 1% 



Figure 2. Anthenoides peircei Per. Young, A'^entral side. Much enlarged 

 Figure 3. Stegnaster wesseli (Per.). A'entral side, X 1% 

 Figure Ba. The same. Dorsal side, X 1% 

 Figure 4. Blalciaster conicus Per. Ventral side, X IVe 

 Figure 5. Asterinides folium (Lutk.). Ventral side, X 2% 



Plate IY 



Figure 1. Echinaster spinulosus A^errill. From TTest Florida. Under side, 



natural size. Type 

 Figure 2. The same, Xo. 7395, Yale Mus. Dorsal side, natural size 

 Figures 3-7. Foranisca lepidios Yer. Cotypes. Young of several sizes; 

 dorsal and ventral sides; all from one locality. See Annals and Mag- 

 azine Nat. Hist., vol, xix, page 19. pi. 1, fig. 3, Jl., 1914<:. See also pi. 

 X and pi. XV, below. 



Plate V 



Figure 1. Luidia m-arcgravii Liitken. Xo. 1343, Yale Mus. Cotype from 



Liitken. Dorsal side. About natural size. 

 Figure 2. Lopliaster radians Per. Bahama Exped., station 64. Ventral 



side of an alcoholic specimen, X 2%. See also pi. vii, fig. 3 and pi. xi, 



figs. 1-lc. 



Plate VI 



Figure 1. Pectinaster gracilis Yer. Type. Xo. 10,564. Dorsal side, X 2 

 Figure 2. Pectinaster mixtus Yer. Type. Xo. 10,226. Dorsal side, X 2 



Plate VII 



Figures 1. la. Poraniella reguiaris Yer. Type. Xo. 10,190 X. M. Dorsal 

 and ventral sides, X 1^^. See also pi. xv, figs. 5, 5a, details 



Figure 2. Enoplopatiria marginata Hupe, from Brazil. Dorsal side, X 

 1%. Xo. 1341, Yale, from Liitken, 



Figure 3. Lopliaster radians Per. Dorsal side, ^2 natural size. 



Figure 4. Pteraster carililicEus Per. Xo. 1S.415, X. Mus. Ventral view, 

 X 2 



