Memoir 25 



Plate XLIII 



WINGS OF TIPULIDAE (dOLICHOPEZINI, CTENOPHORINI, TIPULINi) 



186, Oropeza obscura. 187, Dolichopeza americana. 188, Brachypremna 

 dispellens 



189, Ctenophora apicata, normalform; 190, C. apicata, black form. 191, 

 Tanyptera frontalis 



192, Longurio testaceus; 193, L. minimus. 194, Slygeropis fuscipennis. 

 195, Tipula oropewidcs; 196, T. unimaculatn; 197, T. algonquin 



976 



