22 j 



Canadian Arctic Expedition, 1918-18 



PLATE IV. 



Fig. 1 Cyclops magnus, fifth foot with spine jointed X 223 



" 2 Cyclops strenuus, abdomen of female X 55 



" 3 " furca of female X 223 



" 4 Cyclops capillatus, abdomen of female X 109 



5 Cyclops magnus, fifth foot, spine not separated X 223 



6 Cyclops capillatus, fifth foot X 



7 Cyclops strenuus, fifth foot X 223 



8 Cyclops capillatus, fifth foot X 223 



9 " " antenna of female X 110 



10 furca, of female. X 223 



1 1 receptaculum seminis X 223 



