5 



284 BULLETIN OF THE 



Fig. 19. OpJdernus adspersics, from below; ^. 



Pig. 20. " " from above ; |. 



Tig. 21. " " arm-joints, profile ; 



Fig. 22. Ophioglypha fasciculata, from below; f. 



Fig. 23. " " from above ; f . 



Fig. 24. " " arm-joints, profile ; f . 



Fig. 25. " abyssorum, from below; \, 



Fig. 26. " « from above : \. 



Fig. 27. " " arm-joints, profile ; f . 



PLATE IV. 



Fig. 28. Ophioglypha scutata, from below ; -y-. 



Fig. 29. " " from above ; ^■^. 



Fig. 30. " " arm-joints, profile ; y-. 



Fig. 31. " tenera, from below; ^. 



Fig. 32. " " from above ; ^-. 



Fig. 33. " " arm -joints, profile ; y^-. 



Fig. 34. " aurantiaca, from below ; \. 



Fig. 35. " " from above; \. 



Fig. 36. " " arm-joints; \. 



Fig. 37. " /^/ce/'^ra (adult), from below; |. 



Fig. 38. " " from above; \. 



Fig. 39. " " arm-joints, profile, showing the hooked spines; \. 



Fig. 40. " convexa, var. (Station 146), from below; \. 



Fig. 41. " " from above ; \. 



Fig. 42. " " arm-joints, jirofile ; \. 



Fig. 43. " « (Station 200), from below ; \. 



Fig. 44. " " from above ; \. 



Fig. 45. " " arm-joints, profile; \. 



Fig. 46. Ophiocten Pattersoni, from below ; ^. 



Fig. 47. " " from above ; \. 



Fig. 48. " " arm-joints, profile; ^. 



Fig. 49. Ophiomasfus texturatus, from below ; \. 



Fig. 50. " " from above ; \. 



Fig. 51. " " arm-joints, profile ; \. 



Fig. 52. Ophiophyllum petilum? from below; -1. 



Fig. 53. " " from above ; |. 



Fig. 54. " " arm-joints, pTofile; |. 



PLATE V. 



Fig. 55. Ophiomusium Lymani (young), from below; -^. 



Fig. 56. " " from above ; V- 



Fig. 57. " " arm-joints, profile ; ^. 



