Bulletin of the Bureau of Fisheries . Chthira terebrans. After Snrs. The third uropods of the maleare drawn to a smaller scale than the other Amphithois tongimana. Woods Hole, Mass. and rounded posteriorly, where it is armed with a strong spine; dactyl projecting , butnot nearly so far as in the male; in second gnathopods carpus produced posteriorly into a narrow,distally setose lobe; hand oblong, shorter and broader than in first pair; palm oblique, defined pos-teriorly by a slight projection and a strong spine; none of the angles of abdominal segments producedposteriorly;

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Bulletin of the Bureau of Fisheries . Chthira terebrans. After Snrs. The third uropods of the maleare drawn to a smaller scale than the other Amphithois tongimana. Woods Hole, Mass. and rounded posteriorly, where it is armed with a strong spine; dactyl projecting , butnot nearly so far as in the male; in second gnathopods carpus produced posteriorly into a narrow,distally setose lobe; hand oblong, shorter and broader than in first pair; palm oblique, defined pos-teriorly by a slight projection and a strong spine; none of the angles of abdominal segments producedposteriorly; terminal uropods with rami of suhequal length anil not more than half as long aspeduncle. Color very variable, ranging from dark reddish to light green. Length, 9 mm. Woods Hole, Mass.; Vineyard Sound; Long Island Sound (Smith); New Jersey. The habits, color variations, and general natural history of this species I have described at lengthin a previous paper (Biological Bulletin, vol. 1, 1901, pages 165-193). B. B. F. 1904—33 510 BULLETIN OF THE BUREAU OF FISHERIES. Amphithoe rubricata (Montagu). Amphithoe maculata Stimpson, Marine Invert. G

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19