REPORT OF THE STATE ENTOMOLOGIST I912 I39 



Lestremia acerifolia Felt 



1907 Felt, E. P, N. Y. Sta.^ ..lus. 3ul. no, p. loi; ^eoarate, p. 5 

 (Campylomyza) 



1908 N. Y. State Mus. Bui. 124, p. 311 



This species was taken Alay 21, 1906 on soft maple, Acer, at 

 Albany, N. Y. 



Male. Length .4 mm. Antennae longer than the body, sparsely 

 haired, dark brown ; 16 segments, the fifth with a stem two-thirds 

 the length of the obpyriform basal enlargement ; terminal segment 

 produced, irregularly subconic. Palpi ; the first segment long, stout, 

 subelliptic, the second twice the length of the first, slender, the 

 third two-thirds the length of the second, the fourth a little shorter 

 than the third. Mesonotum dark brown, the light submedian lines 

 setose.' Scutellum yellowish brown, postscutellum darker. Abdo- 

 men light brown. Wings hyaline. Halteres yellowish transparent. 

 Legs mostly dark brown ; claws pectinate. Genitalia ; dorsal plate 

 broad, tapering, roundly emarginate, the lobes broadly rounded; 

 ventral plate indistinct. Harpes stout, tapering, the extremities 

 approximate and slightly curved ; style slender, distally with a pair 

 of recurved, chitinous teeth. Type Cecid. 71. 



Lestremia solidaginis Felt 



1907 Felt, E. P. N. Y. State jMus. Bui. no, p. 102; separate, p. 6 

 (Catocha) 



1908 N. Y. State Mus. Bui. 124, p. 311 



This species was captured sweeping grass, sedge or Solidago at 

 Newport, N. Y., July 25, 1906. It was also reared August 6, 1906, 

 from a jar containing whorled loosestrife, Lysimachia 

 quadrifolia, the latter probably an accidental occurrence. 



Male. Length .75 mm. Antennae nearly as long as the body, 

 thickly haired, dark brown; 16 segments, the fifth with a stem as 

 long as the cylindric basal enlargement ; terminal segment produced, 

 constricted at the basal and apical thirds, an apical knob. Palpi ; 

 the first segment short, quadrate, the second broadly oval, the third 

 a little longer, subrectangular, the fourth one-fourth longer and 

 more slender, the fifth one-half longer than the fourth, more 

 slender. Mesonotum dark brown. Scutellum dark carmine, post- 

 scutellum lighter. Abdomen fuscous yellowish, distal segments 

 somewhat darker. Wings hyaline, costa dark brown. Halteres 

 pale yellowish. Legs pale fuscous yellowish, tarsi dark brown ; 

 claws simple. Genitalia ; basal clasp segment short, broad, with a 

 rather conspicuous rounded setaceous lobe basally ; dorsal plate 

 narrowly rounded ; ventral plate broad, deeply and narrowly emarg- 

 inate, the lobes narrowly rounded. Harpes tapering, curving, sub- 

 acute ; style long, slender, acute. Type Cecid. 700. 



