446 COPEPODA BELONGING TO THE GENERA BEADTA AND ECTINOSOMA. 



Fig. 46. Ectinosoma melaniceps, Boeck. 



Abdomen and caudal stylets. 



47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 



Herdmani, n. sp. 

 erythrops, Brady. 

 tenuireme, n. sp. 

 longicorne, n. sp. 

 Sarsi, Boeck. 

 tenuipes, n. sp. 

 atlanticum (B. & R.). 

 propinquum, n. sp. 

 pygm<Bum, n. sp. 



X 80. 

 X 80. 

 X 80. 

 X 53. 

 Xl27. 

 X 53. 

 xl27. 

 X 64. 

 X 53. 

 Xl27. 



