NO. 1934. 



NEW AMERICAN PIPUNCULIDJE—MALLOCH. 



293 



broader at apex than base, fourth and fifth of equal width with apex 

 of third, all segments with distinct, soft, white hairs, more distinct 



Antennae of 1, Pipunculus trich^tus; 2, P. stigmatica; 3, P. caddblli; 4, P. metallescens; 

 5, P. exilis; 6, P. inconspicuus; 7, P. occidentalis; 8, P. townsendi: 9, P. trochanteratus. 



and longer laterally, hypopygium rather more than half as long as 

 fifth segment, with a distinct depression to right, ventral processes 



