REPORT OF THE STATE ENTOMOLOGIST I907 377 



ee Scutellum fuscous yellowish, basal segments of pos- 

 terior tarsi yellowish ; bred from subglobose stem galls 



on Helianthus g 1 o b o s u s O. S., C. 854, 856, 869 



eee Scutellum fuscous orange, legs light brown ; bred from 



galls on unknown plant in Arizona 



b a r o n i n. sp., C. 865 

 eeee Scutellum yellowish brown 



/ Legs yellowish brown ; bred from galls on Artemisia. . 



artemisiae n. sp., C. 861 

 eeeee Scutellum dark brown 



// Legs dark brown ; bred from woolly apical bud galls 



on Antennaria 



(Asynapta) antennariae Whir., C. 870 

 dd Abdomen reddish brown 



e Scutellum fuscous orange ; bred from galls on V e r - 



nonia noveboracensis 



vernoniae n. sp., C. 863, 867 

 ee Scutellum dark reddish brown; bred from loose terminal 



bud galls on Ceanothus ceanothi n. sp., C. 872 



ddd Abdomen dark brown 



e Scutellum yellowish brown 



/ 3d antennal segment with a length 6 times its diameter, 

 posterior tarsi dark brown; bred from bud galls on 



Hydrangea hydrangeae Felt, C. 852 



// 3d antennal segment with a length 4 times its 

 diameter, posterior tarsi with the basal segments 



yellowish ; bred from bud gall on Helenium 



autumnalis Beutm., C. 1238, 853 

 ee Scutellum dark brown ; abdomen white-haired ; bred from 

 twig gall on Atriplex ....atriplicis Ckll., C. 864, 945 

 eee Scutellum dark reddish ; legs black ; bred from sub- 

 cortical stem gall on Sambucus 



sambuci n. sp., C. ai5ii 

 eeee Scutellum slaty gray; legs dark brown; bred from 



Diervilla buds diervillae Felt, C. ai469 



eeeee Scutellum pruinose ; tibiae black ; bred from bud galls 



on Ilicoides ilicoides Felt, C. ai548 



dddd Abdomen brown ; scutellum yellowish brown ; legs dark 



brown ; bred from Salix twigs. . s a 1 i c t a r i a Felt, C. 859 



ddddd Abdomen reddish brown ; iegs fuscous yellowish ; bred from 



Solidago Johns on i n. sp., C. 809 



hbh Large species, 5 to 6 mm long 



c Abdomen dark brown or dark reddish brown 



d Scutellum reddish brown ; bred from galls on Opuntia .... 



o p u n t i a e n. sp.. C. 848, 858, 862 

 cc Abdomen brown; scutellum yellowish; bred from subglobular 



enlarged flower head of Helianthus 



c o n s p i c u a O. S., C. 544, 806, 808, 810, 854, ?856, 866, 



ai679, ai697 



