48 INSECUTOR INSCITIyt MENSTRUUS 



mm. ; width of abdomen, 4 to 7.5 mm. Twenty-nine specimens as fol- 

 lows: Matucana, 8,000 feet, eight males and five females on foliage, 

 January 29 to 30, 1913; five males and six females on foliage, August 

 1 , 1913; two males on foliage, August 16, 1913. Verrugas Canyon, 

 about 5,400 feet, two males, June 25, 1913, on flowers of Buddleia 

 occidentalis ; one female, July 24, on same flowers. 



Differs from E. hystrix as follows : Scutellum same black as abdomen. 

 Only four vittae on mesoscutum, the single one interposed between the 

 median pair in hy^strix not clearly defined, First and second antennal 

 joints usually obscure reddish, but sometimes quite as deeply colored as 

 third joint. Palpi tipped with brownish in all specimens. Legs wholly 

 black. Both scales of tegulae deep smoky-black. Differs from E. ga- 

 hana in blackish costa of wing, black legs, second antennal joint usually 

 reddish, and general blacker coloration. 



Type, female, Matucana, January 30, TD41 10 (fly, dissection of 

 subtubular uterus, and black maggots). The genus is unmistakably 

 Pynhosiine. 



Cotype, same locality, January 29, TD4 1 09 (fly, dissection of uterus, 

 maggots). 



These three forms practically duplicate the habitus and coloration of 

 Euhystrtcia nigra, having practically the same hyaline wings, and strongly 

 approximate those of Fabriciopsis hystrix, Gabariimyia h^stricosa, and 

 G. polita. 



Neojurinia, new genus. 



Runs to Jurinia in Brauer and Von Bergenstamm's tables. Differs 

 in the epistoma being less strongly salient, the abdominal spines slightly 

 curved and covering whole surface, and the uterus subtubular instead of 

 straplike. The eyes are thickly hairy, palpi clavate, laterally compressed ; 

 proboscis but little longer thjin head-height, third antennal joint about 

 equal to second, no ocellar bristles, both basal aristal joints elongate, front 

 tarsi of female moderately widened. 



(To be continued.) 

 Date of publication, March 30, 1914. 



