. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. Fig. 45. Harpaciicus superflexus. Fifth legs of female. Fifth legs of male (p 5(3"): inner lamellar process absent as in H. uniremis; an arcuate row of spinules occurs on the segment (Th 5) to the outer side of p 5; in front of this arc there is a transverse row of points, and a corresponding oblique row occurs on the genital segment (Fig. 46).. Fig. 46. Harpacticvs superflexus. Fifth leg of male with adjacent segments. With reference to the pelagic occurrence of this species, it may be mentioned that Brady (Brit.


. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. Fig. 45. Harpaciicus superflexus. Fifth legs of female. Fifth legs of male (p 5(3"): inner lamellar process absent as in H. uniremis; an arcuate row of spinules occurs on the segment (Th 5) to the outer side of p 5; in front of this arc there is a transverse row of points, and a corresponding oblique row occurs on the genital segment (Fig. 46).. Fig. 46. Harpacticvs superflexus. Fifth leg of male with adjacent segments. With reference to the pelagic occurrence of this species, it may be mentioned that Brady (Brit. Cop. 1880, II, p. 152) records that H. flexus had been taken by the surface net in Westport Bay, Ireland; elsewhere at the bottom in depths of 1 to 20 fathoms. ,•'( The anterior antennae of the male present the distal expansion found in other species of Harpacticus; when viewed from the outer aspect the dactylus is seen to possess a lateral spur and tubercle. 26. Harpacticus uniremis Kroyer. Station 7a. 55° 42' N., 136° 20' W., surface 5 minutes, net number 3, June 25, 1913. Seventeen examples. One female measured 1-4 mm., one male 1-28 mm., another male 0-80 mm. In addition, there were young Gammaridea and an Ostracod (Conchoecia). Station 13. 54° 30' N., 159° 42' W. Several surface gatherings, with net number 3, July 1, 1913. There were some Cypris larvse of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Canadian Arctic Expedition (1913-1918). Ottawa, F. A. Acland, Printer to the King


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