373 



W.-Gr. 



73. Chironomus ursinus Hlgr x 



74. — fusoipes Meig x 



75. — incomptus Zett x 



76. — atratulu s Zett x 



77. — nanus Meig x '? 



78. — debilipennis Lbck x 



— sp. sp 



79. Diamesa aberrata Lbck x 



SO. — chorea Lbck x 



81 . Tanypus pictipennis Zett x 



82. — pulchripennis Lbck x 



83. — crassinervis Zett x 



84. — tibialis Stæg x 



85. — posticalis Lbck x 



— sp. sp 



86. Culex nigripes Zett x 



87. Clinocera stagnalis Halid x 



88. Rhamphoniyia nigrita Zett x 



89. — hirtula Zett. x 



90. Dolichopus groenlandicus Zett x 



91. — plumipes Scop x 



92. Melanostoma ambigua Fall x 



93. Platycheirus hyperboreus Stæg x 



94. Syrphus torvus Ost. Sack x 



95. — lunulatus Meig x 



96. — tarsatus Zett x 



97. — arcuatus Fall x 



98. Melithreptus strigatus Stæg x 



99. Eristalis pilosus Loew x 



too. Helophilus groenlandicus 0. Fabr x 



101. — borealis Stæg x 



102. Echinomyia ænea Stæg x 



103. Peteina stylata Brauer & Bergenst 



104. Eutachnia larvarum L 



105. Cynomyia niortuorum L x 



106. Graphomyia maculata Scop x 



107. Calliphora erythrocephala Meig x 



108. — azurea Fall. 



109. — groenlandica Zett x 



110. Aricia subfuscinervis Zett 



tu. — plumbea Meig x 



112. — serva Meig x 



1 13. Hydrobia divisa Meig x 



tl4. — brunneifrons Zett x 



115. Limnophora triangulifera Zett. x 



116^ — trigonifera Zett x 



117. — contractifrons Zett x 



