REPORT ON THE OPHIUROIDEA. 337 



PLATE VIII. 



Fig. 1. Opliioglypha loveni, Lym., below, f. 



„ 2. ,, „ above, f. 



,, 3. ,, „ arm joints in profile, £. 



,,4. „ ambigua, Lym., below, f. 



,, 5. „ „ notch of the disk in profile, with basal arm 



joints, f. 



,, 6. „ fraterna, Lym., arm joints in profile, f. 



,, 7. „ confragosa, Lym., below, f. 



,8. „ ,, above, f. 



., 0. „ „ arm joints in profile, f. 



,, 10. ,, orbiculata, Lym., below, j-. 



„ 11- „ „ above, f. 



,, 12. „ „ arm joints in profile, £. 



„ 13. ,, intorta, Lym., below, f. 



„ 14 ,, „ above, f. 



,, 15. ,, ,, arm joints in profile, f. 



„ 16. Ophiomastus tegulitius, Lym., below, 1 T 6 . 



,, 17. ,, „ above, L 6 . 



„ 18. „ „ profile of disk, ^. 



PLATE IX. 



Gphiocten umbraticum, Lym., below, f. 

 „ „ above, f. 



,, „ arm joints in profile, -f-. 



,, pallidum, Lym., below, f. 



above, f. 

 ,, ,, arm joints on profile, f. 



„ amitinum, Lym., below, 1 ^ ) . 



above, \°. 

 ,, „ arm joints in profile, 1 j °. 



,, hastatum, Lym., arm joints in profile, f . 



,, ,, a notch of the disk with basal arm joints from 



above, f. 



12. Ophiotrochus panniculus, Lym., below, \°. 



13. ,, „ above, 1 T °. 



14. ,, ,, arm joints in profile, 1 1 °. 



