. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. 38 k Canadian Arctic Expedition, 1913-18 ihto two thick-based, somewhat blunt acuminations, that of Re 2 larger than that of Re 1 (Fig. 56). In the fourth leg Ri 2 has only one si (Fig. 57); Re 3 only seven setse (3 se, 1 st, 3 si).. Fig. 55. A. nasutus 9 . p 2 Ri. Fig. 56. Same, p 2 Re. Fig. 57. Same, p 4 Ri. The fifth legs (p 5 9) are highly characteristic, with a long and steep decUvity occupied by a few spinules, stretching between the two outermost spines of the distal lobe (Fig. 58). Behind the innermost seta of

---

. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. 38 k Canadian Arctic Expedition, 1913-18 ihto two thick-based, somewhat blunt acuminations, that of Re 2 larger than that of Re 1 (Fig. 56). In the fourth leg Ri 2 has only one si (Fig. 57); Re 3 only seven setse (3 se, 1 st, 3 si).. Fig. 55. A. nasutus 9 . p 2 Ri. Fig. 56. Same, p 2 Re. Fig. 57. Same, p 4 Ri. The fifth legs (p 5 9) are highly characteristic, with a long and steep decUvity occupied by a few spinules, stretching between the two outermost spines of the distal lobe (Fig. 58). Behind the innermost seta of the inner lolies there is seen a chitinous thickening proceeding backwards from the genital 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

---

Size: 1399px × 1786px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectscienti, bookyear1919