Il8 NEW YORK STATE MUSEUM 



cccccc Abdomen dark orange; scutellum dark brown; fifth an- 

 tennal segment with a length two and one-half times 

 its diameter, the terminal one with a length four times 



its diameter ; ovipositing in June grass 



graminis Felt, C. 1209 

 bbbbb 14 antennal segments 



c Females; antennal segments sessile; ovipositor long 

 d Abdomen yellowish or yellowish orange 



c Abdomen light yellowish; scutellum pale yellow- 

 ish; fifth antennal segment with a length one- 

 half greater than its diameter; lobes of the 

 ovipositor long, nearly oval, hardly tapering 

 distally, the fourth palpal segment nearly twice 

 the length of the third. Reared from loose bud 



gall on peppermint 



p i p e r i t a e Felt, C. ai663a 

 cc Abdomen fuscous yellowish; scutellum light red- 

 dish brown; fifth antennal segment with a 

 length one-half greater than its diameter, the 

 fourth palpal segment one-half longer than the 

 third; lobes of the ovipositor with a length four 



times their width. Reared from ash 



fraxinifolia Felt, C. ai648a 

 cee Abdomen light yellowish red; scutellum yellowish 

 carmine; fifth antennal segment with a length 

 one-half greater than its diameter, the third and 

 fourth palpal segments subequal, the lobes of 

 the ovipositor very long, with a length seven 



times their width borealis Felt, C. 160 



ccee Abdomen yellowish brown ; scutellum reddish 

 brown ; fifth antennal segment with a length 

 twice its diameter, terminal antennal segment 

 much produced, the third and fourth palpal seg- 

 ments equal ; terminal lobes of the ovipositor 

 long, slender and narrowly oval. Reared from 



acorns g 1 a n d i s Felt, C. 1030 



dd Abdomen dark brown 



c Scutellum fuscous red ; fifth antennal segment 

 with a length twice its diameter, tapering dis- 

 tally, the third and fourth palpal segments 



nearly equal aurihirta Felt, C. 509 



ce Scutellum yellowish brown ; fifth antennal seg- 

 ment with a length one-third greater than its 

 diameter, the fourth palpal segment one-half 

 longer than the third. Reared from blackberry 



blossoms rubiflorae Felt, C. 990 



ccc Scutellum fuscous yellowish ; fifth antennal seg- 

 ment with a length twice its diameter, the fourth 

 palpal segment one-half longer than the third. 



Reared from a loose bud gall on anemone 



anemone Felt, C. ai522 



