. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. DEVELOPMENTAL PHASES 367 The thoracic appendages are unchanged except for the cormopods. The second is now segmented and geniculate. The third is bifurcate and carries rudimentary gills. The fourth is now visible as a simple bud bearing rudimentary gill-lobes. The abdomen bears four pairs of setose pleopods and one pair of non-setose. The condition of the telson is 025mm Fig. 17. Euphausia tenera. a, first furcilia, lateral view; b, cephalothorax, dorsal view; c, second antenna; d, t
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. DEVELOPMENTAL PHASES 367 The thoracic appendages are unchanged except for the cormopods. The second is now segmented and geniculate. The third is bifurcate and carries rudimentary gills. The fourth is now visible as a simple bud bearing rudimentary gill-lobes. The abdomen bears four pairs of setose pleopods and one pair of non-setose. The condition of the telson is 025mm Fig. 17. Euphausia tenera. a, first furcilia, lateral view; b, cephalothorax, dorsal view; c, second antenna; d, telson and uropods; e, first maxilla; /, second maxilla; g, first cormopod; h, second cormopod; /, third cormopod. Third furcilia. Four specimens examined and measured. Length range 5-1-5-3 mm.; average length 5-2 mm. (Fig. 18c, d). The anterior margin of the carapace is now produced as a definite, pointed rostrum which extends beyond the 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 Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press
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