200 



NEW YORK STATE MUSEUM 



Oval, blackish gall, diameter 4 mm, on A, u n d u 1 a t a . Felt 'iik, p. 481 

 A similar, possibly the same gall, occurs onlonactis lineariifolius. 

 PI. 5, fig. 7. Felt, 'iij, p. 481 



Itonid. Asteromyia reducta Felt 

 Oval, greenish yellow or papery white gall, diameter i .75 cm, on Aster laevis. 

 Felt '07a, p. 108 



Itonid. Papery blister gall, Asteromyia laeviana Felt 

 Oval leaf gall, sooty yellow beneath, dirty white above, length 2 cm, diameter 

 1.2 cm. Felt 'o8e, p. 329 



Itonid. Asteromyia flavomaculata Felt 



Pig. 228. Aster stem 

 gall, Neolasioptera 

 ramuscula Beutm. 

 (Author's illustration) 



Fig. 229. 



Neolasio- 

 ptera albi- 

 t a r s i s Felt. 

 A series of galls. 

 (Original) 



Circular, yellowish white, dark margined gall, diameter 3 mm, on Aster 

 lateriflorus. Beutm. '07c, p. 395 



Itonid. Asteromyia asterifoliae Beutm. 

 Oval, green swellings, length 2 mm, diameter 1.5 mm. Felt 'o9e, p. 286 



Itonid. Asteromyia vesiculosa Felt 

 Circular, yellowish or brownish gall, diameter 3 to 4 mm, on Aster cordi- 

 f o 1 i u s . Can. Ent. 47 -.228 



Itonid. Asteromyia sylvestris Felt 



Stem or branch gills 



Small, pustulate swellings on the stems, diameter 3 mm. Felt 'o8e, p. 328 



Itonid. Asteromyia pustulata Felt 



