ie 
BS 
apo; 
PLATE LVIIL 
Figs. 1 3. STELLASTER PRINCEPS, 0. sp. . oie ~ 4% 
. Abactinal aspect ; natural size. 
. Actinal aspect ; natural size. 
. Adambulacral plates and adjacent portion of the actinal surface; magnified. 
Figs. 4-6. MARGINASTER FIMBRIATUS, D. sp. Sees 
. Abactinal aspect ; magnified 4 diameters. 
. Actinal aspect ; magnified 4 diameters. 
. Adambulacral plates and adjacent portion of the actinal surface ; magnified 
24 diameters. 
Figs. 7-10. LAsIASTER VILLOSUS, 0. sp. . C 
Abactinal aspect ; magnified 4 diameters. 
Actinal aspect ; magnified 4 diameters. 
A portion of the abactinal surface ; magnified 15 diameters. 
. 10. Adambulacral plates and adjacent portion of the actinal surface ; magnified 
20 diameters. 
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