Insects, Arachnids and Myriapods. 



List of New Genera and New Species of Insects, Arachnids and 

 Myriapods collected by the Canadian Arctic Expedition, 1913-18. 



Part A. COLLEMBOLA. 



Part B. NEUROPTEROID INSECTS. 



Capnia nearctica Banks. . . . 

 Anabolia emarginata Banks. 



SB 

 IB 



Part C. DIPTERA. 



Mydaeina Malloch 



Pogonomyioides Malloch. . 



Cordylurella Malloch 



Dasypleuron Malloch 



Allomyia Malloch 



Neoleria Malloch . . 



62c 

 67c 

 78c 

 79c 

 80c 

 83c 



Dicranomyia alascaensis Alexander 4c 



Erioptera angustipennis Alexander 5c 



Limnophila rhicdoptiloides Alexander. . . 6c 



Tricyphona brevifurcata Alexander 6c 



Tricyphona frigida Alexander 7c 



Stygeropis parrioides Alexander 9c 



Nephrotoma arcticola Alexander lOc 



Tipula johanseni Alexander lie 



diflava Alexander 12c 



hewitti Alexander He 



subpolaris Alexander 14c 



besselsoides Alexander 15c 



subarctica Alexander 15c 



Aedes nearcticus Dyar 32c 



Tanypus alaskensis Malloch 35c 



Diamesa arctica Malloch 37c 



Prosimulium borealis Malloch 41c 



Simulium similis Malloch 42c 



Rhamphomyia erinacioides Malloch. . . . 45c 



ursina Malloch 46c 



similata Malloch 46c 



herschelli Malloch 47c 



" conservativa Malloch 48c 



Dolichopus dasyops Malloch 49c 



Hydrophorus pilitarsis Malloch 51c 



Aphiochaeta alaskensis Malloch 52c 



" platychira Malloch 52c 



Leptocera transversalis Malloch 53c 



Syrphus sodalis var. interruptus Malloch 55c 



Peleteria arctica Malloch 57c 



Phormia caerulea Malloch 59c 



Phaonia minima Malloch 61c 



" imitatri Malloch 61c 



Mydaeina obscura Malloch 62c 



Aricia borealis Malloch 64c 



Pogonomyia quadrisetosa Malloch 66c 



Pogonomyioides atrata Malloch 67c 



Hydrophoria arctica Malloch 69c 



Alliopsis obesa Malloch 70c 



Hylemyia acrostichalis Malloch 72c 



Phorbia brevitarsata Malloch 73c 



Gonatherus atricornis Malloch 77c 



Cordylurella subvittata Malloch 78c 



Dasypleuron tibialis Malloch 79c 



Allomyia unguiculata Malloch 80c 



Oecothea aristata Malloch 82c 



Neoleria rotundicornis Malloch 83c 



Piophila borealis Malloch 84c 



