158 



NEW YORK STATE MUSEUM 



Euphorbia (spurge) 



Cylindrical fruit gall, length 5 mm, diameter i mm. Felt 'iij, p. 460 



Itonid. Spurge fruit gall, Cecidomyia sp. 

 A deformation of the leaves and flower buds ofE. corollata. Chadwick 



'08, p. 132 



Acarid. Eriophyes sp 



/ 



\ 



5r\ 



Fig. 162. A s p h o n d y 1 i a ? a u r i- 

 p i 1 a. Gall on creosote bush. (Origi- 

 nal) 



Fig. 163. Box leaf midge, 

 Monarthropalpus 

 b u X i Lab. (Author's illus- 

 tration) 



Buxaceae (box family) 



Buxus (box) 

 Oval, yellowish or brownish blister leaf galls, diameter 2 to 4 mm. Fig. 163. 

 Felt 'iij, p. 455 



Itonid. Box leaf midge, Monarthropalpus b u x i Lab. 



Anacardiaceae (cashew family) 



Mangifera (mango) 



Reared from subcortical gall. Felt 'oQn, p. 299 



Itonid. Mango bark midge, Asynapta mangiferae Felt 

 Reared from blister leaf gall. Felt 'iig, p. 49 



Itonid. Mango blister midge, Erosomyia mangiferae Felt 



