. Insects . ION OF PLATE V. Fig. 50. Pupa of Tipula arctica; male, lateral aspect. 51. T. arctica; female, dorsal aspect. 52. Larva of Tipula arctica; labrimi, dorsal aspect. 53. T arctica; mentum, ventral aspect. 54. PocdZosio/a, supp.; outer lobe of maxilla. 55. Poecilostola, supp.; mandible. 56. Tipida arctica; chsetotaxy of third abdominal tergite; dorsal aspect. 57. T. arctica; the same, third abdominal sternite; ventral. 58. Stygeropis, supp.; the same, third abdominal tergite; dorsal. 59. Stygeropis, supp.; the same, third abdominal sternite; ventral. 60. Tipuline No. 1; the same, third
. Insects . ION OF PLATE V. Fig. 50. Pupa of Tipula arctica; male, lateral aspect. 51. T. arctica; female, dorsal aspect. 52. Larva of Tipula arctica; labrimi, dorsal aspect. 53. T arctica; mentum, ventral aspect. 54. PocdZosio/a, supp.; outer lobe of maxilla. 55. Poecilostola, supp.; mandible. 56. Tipida arctica; chsetotaxy of third abdominal tergite; dorsal aspect. 57. T. arctica; the same, third abdominal sternite; ventral. 58. Stygeropis, supp.; the same, third abdominal tergite; dorsal. 59. Stygeropis, supp.; the same, third abdominal sternite; ventral. 60. Tipuline No. 1; the same, third tergite; dorsal. 61. Tipuline No. 1; the same, third sternite; ventral. 62. Tipuline No. 2; the same, third tergite; dorsal. 63. Tipuline No. 2; the same, third sternite; ventral. 64. Tipuline No. 3; the same, third tergite; dorsal. 65. Tipidine No. 3; the same, third sternite; ventral. EXPLANATION OF PLATE 1, 2. Female of Tipida arctica Curtis (Photos, by Geo. H. Wilkins) Crane-flies 25 c Plate Crane-flies of the Canadian Arctic Expedition, 1913-16. 26 c Canadian Arctic Expedition, 1913-18 Plate II.
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Keywords: ., bookcentury1900, bookdecade1910, bookidinsects00can, bookyear1919
