94 NEW YORK STATE MUSEUM 



ccc Mesonotum reddish brown, the dorsal plate long, deeply and roundly 

 emarginate, the lobes narrowly rounded. Reared from flowers of 



tomato lycopersici Felt, C. a2i35, a^ogo 



bh Basal portion of the stem of the fifth antennal segment of the male with 

 a length twice its diameter 

 c Mesonotum reddish brown, the dorsal plate with lobes long, nar- 

 rowly rounded and thickly setose apically. Reared from Eupa- 



torium perfoliatum . p e r f o 1 i a t a Felt, C. ai689a 



aa Species usually larger and with more color 

 b Abdomen yellowish or yellowish red 

 c Mesonotum sooty yellow 



d Abdomen fuscous yellowish, sparsely haired, the fifth antennal 

 segment • having the basal part of the stem with a length 

 twice its diameter, the distal portion with a length four times 

 its diameter; the fourth palpal segment one-half longer than 



the third flavolinea Felt, C. 231 



cc Mesonotum reddish brown 



d Abdomen yellowish brown, the fifth antennal segment having 

 the basal portion of the stem one-half longer than its diameter, 

 and distal part a little over twice its diameter; the fourth 

 palpal segment a little longer than the third. Reared from 



deformed cherries virginianiae Felt, C. 769 



ccc Mesonotum dark brown 



d Abdomen fuscous greenish white or yellowish 



e Fifth antennal segment with the basal portion of the stem 

 with a length equal to its diameter, the distal part with 

 a length two and one-half times its diameter; the fourth 

 palpal segment a little longer than the third. Reared 



from Agrimonia agrimoniae Felt, aiSgG 



ee Fifth antennal segment with the basal portion of the stem 

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

 distal part with a length four times its diameter; the 

 fourth palpal segment with a length one-fourth greater 



than the third. Reared from cotton 



g o s s y p i i Felt, C. 133 1 



dd Abdomen pale yellowish, the segments narrowly margined 



posteriorly with fuscous yellow; the two parts of the stem of 



the fifth antennal segment with a length one-half greater 



than the diameter; the fourth palpal segment more than twice 



the length of the third. Reared from Rumex 



r u m i c i s H. Lw., ai595 

 ddd Abdomen fuscous yellowish; the fifth antennal segment with 

 the basal portion of the stem with a length one-half greater 

 than its diameter, the distal part with a length two and 

 one-half times its diameter; the fourth palpal segment one- 

 half longer than the third divaricata Felt, C. 350 



dddd Abdomen pale salmon, the fifth antennal segment with the 

 basal portion of the stem with a length twice its diameter, 

 the distal portion with a length two and one-half times its 

 diameter; the fourth palpal segment twice the length of the 

 third sambucifolia Felt, C. 1 53 



