170 INSECUTOR INSClTIi^ MENSTRUUS 



sign of pollen on abdomen, except a trace in oblique view on sides of 

 anal segment. Legs black, tibiae sometimes slightly reddish-brown. 

 Wings well infuscated throughout, both scales of tegulae with same shade 

 of infuscation. 



The first two aristal joints are strongly elongate in both sexes, and are 

 about equal. Last two antennal joints practically equal in both sexes. 

 Palpi widened and flattened apically. Claws of male greatly elongate. 

 Intermediate abdominal segments with discal macrochaetae in both sexes. 



Type, TD4148 (fly, straplike uterus, black maggots). The cotype 

 female is TD4 14 7. 



This species resembles Archytas andicola T. of same localities. 



Tribe DEJEANIINI 

 Dejeaniops Townsend, 



Differs from Adejeania as follows: Eyes thickly pilose, third antenna! 

 joint subtruncate and widened apically, first abdominal segment without 

 other than about two lateral macrochaetae and those of ventreJ plate, only 

 one marginal peiir of scutellar bristles, abdomen cind whole form narrowed, 

 two sternopleural and three postsutural bristles, palpi and proboscis much 

 longer and more slender. Description is of female only. 



Second aristal joint fully twice as long as wide. Parafrontals, parafa- 

 cials, and cheeks with fine black hciirs. Proboscis slender, when extended 

 two and one-fourth times head-height, the part below geniculation about 

 one and seven-ninths times head-height. Palpi eJmost as long as pro- 

 boscis below geniculation, about one and one-half to one and two-thirds 

 times head-height, narrowed and slender. Only one postacrostichal 

 bristle. Front tarsi of female distinctly but not greatly widened. Scutel- 

 lum with anterior transverse row of spines practically absent, the forward 

 half being bare of macrochaetae except on lateral margin. Second ab- 

 dominal segment in middle with a marginal row of ten very closely placed 

 spines, bare between these and the three lateral spmes ; the outer spines 

 of the middle marginal ones are longest and the median ones shortest, the 

 intermediate ones gradating successively longer outwardly. Third segment 

 with six marginal spines in middle, the outer ones longest and strongest, 

 the inner ones shortest ; a slight interruption between these and the con- 

 tinuation of marginal row on sides, about eight large and small on each 

 side in continuous row extending on sides of venter. Anal segment with 

 two transverse rows of spines in front of the apical bristles and bristly 



