PLATE CXIIL 
Page 
Figs. 1-4. FREYELLA FRAGILISSIMA, 0. sp. . . a2? 626 
Fig. 1. Abactinal aspect ; natural size. 
Fig. 2. Actinal aspect ; natural size. 
Fig, 3. A portion of the abactinal surface of an ovarial region; magnified 10 
diameters. 
Fig, 4. Adambulacral plates; magnified 5 diameters. 
Figs. 5-7. FREYELLA ATTENUATA, 0. sp. > . - 645 
. Abactinal aspect of a ray; magnified 2 diameters. 
A portion of the abactinal surface of an ovarial region; magnified 16 
diameters. 
. Adambulacral plates ; magnified 4 diameters. 
