. Alaska. Natural history -- Alaska; Scientific expeditions; Alaska. NECTOCRANGON ALASKENSIS Kingsley. Nectocrangon alaskensis KiNGSLEY, Bull. Essex Inst., xiv, 128, 1882. 7^7/w/^.—Three equidistant spines on the median carina, and between these and the spine on the anterior margin there is usually a small spinel Lateral carina scarcely traceable. Antennal spine large. Spine of an-. FlG. 82. Nectocrangon alaskensis. % (X ij). abdomen. Station 2869. b. Side ^ a. Dorsal view of carapace and ew. Station 2868. tennal scale overreaching the blade. Hands of first pair of feet about four and a half t
. Alaska. Natural history -- Alaska; Scientific expeditions; Alaska. NECTOCRANGON ALASKENSIS Kingsley. Nectocrangon alaskensis KiNGSLEY, Bull. Essex Inst., xiv, 128, 1882. 7^7/w/^.—Three equidistant spines on the median carina, and between these and the spine on the anterior margin there is usually a small spinel Lateral carina scarcely traceable. Antennal spine large. Spine of an-. FlG. 82. Nectocrangon alaskensis. % (X ij). abdomen. Station 2869. b. Side ^ a. Dorsal view of carapace and ew. Station 2868. tennal scale overreaching the blade. Hands of first pair of feet about four and a half times as long as wide, anterior margin longitudinally oblique. Sternal crest in the male armed with slender spines. First to fourth abdominal segments smoothly rounded; fifth having a sharp median crest ending posteriorly in a sharp spine, and a spine at the postero-inferior angles; sixth segment with two sharp crests terminating in small spines; the posterior margin has Neaocran- ^'^^ ^ hci^t supcro-latcral spine, and a small infero-lateral gonalasken. spine. SIS. 9 (X -t zieij a'^Ad -^«/. Chela, lateral angle is much longer than in the female, considerably overlapping the antennal scale. The scale is a little longer also. 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 Harriman Alaska Expedition (1899); Washington Academy of Sciences (Washington, D. C. ); Harriman, Edward Henry, 1848-1909; Merriam, C. Hart (Clinton Hart), 1855-1942. New York, Doubleday, Page & company
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