Insects, Arachnids and Myriapods. 



IX 



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

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



Mydaeina Malloch 62c 



Pogonomyioides Malloch 67c 



Cordylurella Malloch 78c 



Dasypleuron Malloch 79c 



Allomyia MaUoch 80c 



Neoleria MaUoch 83c 



Dicranomyia alascaensis Alexander 4c 



Erioptera angusiipennis Alexander 5c 



lAmnophila rhicdoptiloides Alexander ... 6c 



Tricyphona bremfurcata Alexander 6c 



Tricyphona frigida Alexander 7c 



Stygeropis parrioides Alexander 9c 



Nephrotoma arcticola Alexander 10c 



Tipula johanseni Alexander lie 



" diflava Alexander 12c 



" hewitti Alexander 14c 



" subpolaris Alexander 14c 



" besselsoides Alexander 15c 



" subarctica Alexander 15c 



Aedes nearcticus Dyar 32c 



TanypiLS alashensis Malloch 35c 



Diamesa arctica Malloch 37c 



Prosimulium borealis Malloch 41c 



Simulium similis Malloch 42c 



Rhamphomyia erinacioides Malloch. . . . 45c 



" ursina Malloch 46c 



" similata Malloch 46c 



" Wsc/ieHi MaUoch 47c 



" conservativa MaUoch 48c 



DoUchopus dasyops Malloch 49c 



Hydrophorus pilitarsis Malloch 51c 



Aphiochaeta alashensis Malloch 52c 



" platychira MaUoch 52c 



Lepiocera transversalis Malloch 53c 



Syrphus sodalis var. interruptus MaUoch 55c 



Peleteria arctica Malloch 57c 



Phormia caerulea Malloch 59c 



Phaonia minima Malloch 61c 



" imitatri Malloch 61c 



Mydaeina obscura MaUoch 62c 



Aricia borealis Malloch 64c 



Pogonomyia quadrisetosa Malloch 66c 



Pogonomyioides atrata MaUoch 67c 



Hydrophoria arctica Malloch 69c 



Alliopsis obesa Malloch 70c 



Hylemyia acrostichalis MaUoch 72c 



Ph(yrbia brevitarsata Malloch 73c 



Gonatherus atricomis MaUoch 77c 



Cordylurella subvittata Malloch 78c 



Dasypleuron tibialis Malloch 79c 



Allomyia unguiculata Malloch 80c 



Oecothea aristata Malloch 82c 



Neoleria rotundicornis MaUoch 83c 



Piophila borealis Malloch 84c 



