Fig. 26. Oue of the second pair of pereiopoda. (**/))■ 



~> 27. » » » third » » » (*Vi)- 



» 28. ~> ^> Î fourth » » » (*Vi)- 



» 29. The lu-us. (*s/,). 



Sijnopia caraibica. N. sp. cî. 

 Fig. 30. The Iiead of the animal from the side. ('Vi)- 



Fig. 31. The animal seen from the side. 



> 32. The head from above. 



» 88. Oue of the first pair of autenuœ. 



» 34. 5 > :> > » s uropoda. 



» 35. The last pair of » 



Synopia gracilis. Dana. 



copied from Dana. 



Fig. 36. The animal seen from the side. 



» 37. The head from above. 



9 38. Oue of the fii-st pair of antenuas. 

 » 39. » » » second » » preiopoda 



Synopia angustifrons. Dana. 



copied from Daua. 



Hypeiiopsis Voeringii. G. O. Sars. 

 Fig. 40. The animal seeu from the side (copied from G. O. Sars). 



PI. III. 



Trischizostoma Raschii. A. Boeck. 



The adult female. 



Fig. 41. The anhual seeu from the side. (*/i). 



» 42. One of the first pair of anteuuœ. ('"/i)- 



» 43. Î :> :> secoud » ^» » CVi)- 



» 44. The labriuu. (32/,). 



» 45. The left mandible. (^Vi). 



» 46. Oue of the first pair of maxillœ. (^-/i). 



» 47. » » ;) second » » » (^Vi)- 



» 48. The maxillipeds. (^VJ. 



> 49. An ovitectrix from the fourth segment, (^'/i)- 



» 50. One of the first pair of pereiopoda. C^/i). 



» 51. » » » second » » » (^'/i)- 



» 52. The dactylus of the preceding. (^Vi)- 



j> 58. One of the third pair of pereiopoda. ('-/i). 



