REPORT OF THE STATE ENTOMOLOGIST I918 133 



ee Wings rather narrow, with a length two and three-fourths 

 times the width; reared from thickened leaf fold on 



spiraea tomentosa 



spiraeafolia Felt, C. 760 (an74) 



ddddd Abdomen brown tinted, the fifth antennal segment having the 



stems with a length three times the diameters, the distal node 



with a length greater than its diameter; reared from Solidago 



leaf with elongate brown spots 



triangularis Felt, C. 763 (ai 170) 

 cc Abdomen dark red, the tarsi faintly banded 



d Fifth antennal segment having the stems with a length two and 

 one-half times the diameters; reared from rolled milkweed leaf 



asclepiae Felt, C. ai588a 



dd Fifth antennal segment having the stems three and three and 



one-third times their length; reared from galls of P h y 1 1 o x- 



era vastatrix grassator Fyles, C. ai654 



Lestodipiosis cerasi Felt 



1908 Felt, E. P. N. Y. State Mus. Bui. 124, p. 407 

 1 91 8 • — ■ N. Y. State Mus. Bui. 200, p. 152 



The reddish orange male was reared July 26, 1907 from variable, 

 oval or fusiform twig swellings on wild cherry, Prunus sero- 

 t i n a , taken at West Nyack, N. Y. 



Male. Length i mm. Antennae nearly twice the length of the 

 body, rather thickly haired, light brown ; yellowish basally ; fourteen 

 segments, the fifth with the stems each three and one-half times 

 their diameter; distal enlargement, with a length one-fourth greater 

 than its diameter; terminal segment, distal enlargement with a length 

 three times its diameter, obtusely rounded. Palpi; first segment 

 subquadrate, the second narrowly oval, with a length two and 

 one-half times its width, the third shorter than the second, more 

 slender, the fourth one-third shorter than the third. Face yellowish. 

 Mesonotum light brown, the submedian lines sparsely haired. 

 Scutellum and postscutellum pale yellowish. Abdomen reddish 

 orange with an indistinct fuscous spot on the second abdominal 

 segment. Genitalia pale yellowish. Wings hyaline, costa brown. 

 Halteres yellowish basally, fuscous apically. Coxae and base of 

 femora pale yellowish, the distal portion of femora and tibiae fuscous 

 yellowish, the tarsi darker; claws slender, strongly curved, the 

 pulvilli shorter than the claws. Genitalia; basal clasp segment 

 stout; terminal clasp segment slightly swollen basally, long; dorsal 

 plate deeply and narrowly incised, the lobes broadly rounded. 

 Type Cecid. ai593a. 



Lestodipiosis juniperina Felt 



1907 Felt, E. P. N. Y, State Mus. Bui. no, p. 141; separate, p. 44-45 

 (Cecidomyia) 



1908 N. Y. State Mus. Bui. 124, p. 408 



