PLATE CXII. 
Figs. 1-5. FREYELLA ECHINATA, Nn. sp. . 
Abactinal aspect ; magnified 14 diameters. 
Actinal aspect ; magnified 14 diameters. 
A portion of the abactinal surface of the disk ; magnified 15 diameters. 
A portion of the abactinal surface of an ovarial region; magnified 5 ‘ ot 
Li 
diameters. 
Adambulacral plates ; magnified 4 diameters. 
