144 CONNECTICUT GEOL. AND NAT. HIST. SURVEY [BulL 



FIGURE 5. Antennae. 



A. A typical trichocerid {Tric'/ioeera). 



B. A bibionid of the Dilojyhus type. 



C. A typical psycliodid {Psych.oda). 



D. A typical simuliid {Simidium) . 



E. A typical anisopodid {Anisopus). 



F. Oero plains (Mycetophilidae). 



G. Asilus (Asilidae). 



H. Male 3Ialpighia angustipennis (Tipulidae). 



I. Tabanus (Tabanidae). 



J. Symphoromyia (Leptidae). 



K. Stratiomyid of Sargus type. 



L. Anthrax (Bombyliidae). 



M. Rachicerus (Bachiceridae). 



N. Karscliotnyia viburni (Cecidomyidae), circumfili of 

 distal segments, after Felt. 



O. Melophagus ovinus, wingless female (Hippoboscidae). 



P. Ptilocera quadridentata (Stratiomyidae). 



Q.. ElacJiiptera (Oscinidae). 



B. Talarocera nigripennis^ male (Tacliinidae), after Wil- 

 liston. 



S. Phyllaristomyia -fiebngi (Tacliinidae). 



T. Loxocera cylhidrica (Psilidae). 



U. Gerozodm plwnosa^ male (Tipulidae). 



Y. Male mosquito (based largely on Gulex pipiens). 



W. Gloss'ma (Glossinidae). 



