1 86 



NEW YORK STATE MUSEUM 



claws. The venter of the seventh segment with submedian, sub- 

 globose organs, the ovipositor short, triarticulate ; terminal segment 

 narrowly oval. Type Cecid. 1239a. 



Monardia toxicodendron Felt 



1907 Felt, E. P. N. Y. State Mus. Bui. no, p. 98; separate, p. 1-2 

 ( Campylomyza) 



1908 N. Y. State Mus. Bui. 124, p. 314 (Campylomyza) 



This species was taken on poison ivy, Rhus toxicodend- 

 ron, at Albany, N. Y., June 4, 1906. 



Female. Length 2 mm. Antennae hardly extending to the base 

 of the abdomen, thickly clothed with whitish hairs, dark brown; 



Fig. 52 Seventh and eighth antennal seg- 

 ments of Monardia toxicodendron, 

 enlarged. (Original) 



12 segments, the fifth pyriform ; terminal segment much short- 

 ened, obliquely rounded distally. Palpi ; the first segment subglobu- 

 lar, second one-half longer, lanceolate, the third one-quarter longer, 



Fig. 53 Palpus of Monardia toxico- 

 dendron, enlarged. (Original) 



more slender. Mesonotum dark brown, the posterior median area 

 yellowish brown, submedian lines ornamented v/ith pale hairs. Scu- 

 tellum and postscutellum pale reddish yellow, the former with 



