146 



NEW YORK STATE MUSEUM 



aaai Abdomen yellowish brown, the fifth antennal segment having the stems, 

 each with a length two and one-half times the diameter, the internal 



basal Lobe of the basal clasp segment rounded apically 



quercina Felt, C. 1009 



a uiaa Abdomen fuscous yellowish, the fifth antennal segment having the stems 



with a length one-half and twice their diameters, respectively, the 



internal lobe of the basal clasp segment narrowly triangular and thickly 



setose pennsylvanica Felt, C. 1395 



Females 

 n Mesonotum light yellowish brown; abdomen yellowish brown, the fifth 

 antennal segment having the basal enlargement with a length three 



and one-half times its diameter umbellicola O. S., C. 875 



aa Mesonotum light reddish brown; abdomen dark yellowish brown, the 

 fifth antennal segment having the basal enlargement with a length 



three times its diameter vernoniae Felt, C. 973 



aaa Mesonotum dark brown; abdomen yellowish orange, the fifth antennal 

 segment having the basal enlargement with a length four times that of 

 its diameter producta n. sp., C. 474 



IP 



Fig. 49 Young- 

 omyia podo- 



p h y 1 1 a e, fifth an- 

 tennal segment of 

 male (enlarged, orig- 

 inal) 



Fig. 50 Yoting- 

 omy ia podo- 



phyllae, side view 

 of claw of male (en- 

 larged, original) 



Youngomyia podophyllae Felt 



1907 Felt, E. P. X. Y. State Mus. Bui. no, p. 126; 

 (Dicrodiplosis) 



19 08 N. Y. State Mus. Bui. 124, p. 399 



separate, p. 30 



