248 



NEW YORK STATE MUSEUM 



the abdomen, the terminal lobes with a length twice the diameter, 

 broadly rounded apically. Type Cecid. ai73i. 



Fig. 6i 



Rhopalom^'-ia lateriflori; fifth antennal segment of female; 

 a male and b female palpus, enlarged (original) 



Rhopalomyia inquisitor Felt 



1908 Felt, E. P. N. Y. State Mus. Bui. 124, p. 364, 366 



1909 • Ottawa Nat., 22: 247 



This small form was reared from the same gall as that described 

 under R. capitata Felt and it is presumably an inquiline. 

 The species may possibly occur largely in the smaller galls com- 

 prising the large head or between the leaflets of the galls produced 

 by R. capitata. 



Male. Length 1.5 mm. Antennae as long as the body, sparsely 

 haired, fuscous yellowish; 20 segments, the fifth with a stem one- 

 fourth longer than the basal enlargement, which latter has a length 

 one-half greater than its diameter; terminal segment produced, 



Fig. 62 Rhopalomyia inquisitor; fifth antennal segment of male, 



enlarged (original) 



