INDEX 



(Page numbers in italics refer to the keys. When there is more than one page reference, 

 the first number refers to distribution in the State. 



A PAGE 



Abdomen 870 



Activities 878 



Acyphona 908 



Adelphomjna 9H 



americana 805, 91 A 



cayuga 806, 9H 



minuta 806, OH 



Adult flies 845 



Aeshnasoma 933 



rivertonensis 933 



Antennae 848 



Antooha S09 



opalizans 900 



saxicola 797, 900 



Antochini, key to genera of 897 



Arhipidia 892 



Atarba 899 



picticornis 798, 899 



B 

 Bittacomorpha 884 



clavipes 790, 88S 



Bittacomorphella 885 



jonesi 790, 885 



Bittacomorphinae SS4 



Brachypremna 9^8 



dispellens 939 



C 



Chionea 903 



aspera 903 



gracilis 805, 903 



noveboracensis 805, 903 



primitiva 805, 903 



scita 903 



valga 805, 903 



Cinctotipula 943 



Cladura 903 



delicatula 805, 903 



flavoferruginea 805, 903 



indivisa 904 



Cryptolabis 906 



paradoxa 805, 906 



Ctenophora 931 



apicata 817, 932 



nubecula 932 



Ctenophorini, key to genera of 930 



Cylindrotoma 927 



americana 927 



anomala 937 



tarsalis 815, 927 



Cylindrotominae, key to genera of 926 



D 



Dactylolabis 918 



Diazosma 887 



Dicranomy ia 893 



badia 791, 894 



brevivena 792, S94_ 



brunnea 895 



distans 895 



PAGE 



Dicranomyia (ronf^nupd') 



divorsa 894 



gladiator 792, 894 



globithorax 792, 895 



haeretica 792, S95 



halterata 792, 895 



immodesta 792, 894 



isabellina 854 



liberta 792, 895 



longipennis 793, 894 



macateei 793, 895 



moniliformis 793, 895 



monticola 793, 895 



morioides 793, 894 



pubipennis 793, 8^5 



pudica 793, 894 



rara 793, 895 



rostrifera 793, 894 



simulans 794, 895 



stulta... 794, 895 



whartoni 894 



Dicranophragma 916 



Dicranoptycha 900 



germana 797, 900 



minima 900 



nigripes 900 



sobrina 797, 900 



tigrina 9G0 



winnemana 900 



Dicranota 925 



eucera 925 



noveboracensis 814, 925 



pallida 925 



rivularis 814, 926 



Discobola S92 



argus 796, 892 



Distribution 778 



Dolichopeza _■ 929 



americana 815, 929 



Dolichopezini, key to genera of 988 



E 



Economic importance 776 



Egg 837 



Elephantomyia • • ^98 



westwoodi 797 , SOS 



Empeda 908 



Enemies 882 



Ephelia ^\^ 



Epiphragma . oVi' o/ ff 



faseipennis 5*J^A> '"" 



solatrix 811, 575 



Eriocera 921 



antennaria 922 



brachycera 812, 922 



cinerea 812, 922 



fuliginosa 812, 922 



fultonensis 812, 9«« 



gibbosa. ■ , , , ^** 



989 



