Ki:V TO AMERICAN INSECT GALLS 



185 



Scrophulariaceae (figwort family) 



Scrophiilaria (figwort) 

 Reared from distorted flower buds, probably predaceous. Felt 'o8e, p. 409 



Itonid. Lestodiplosis scrophulariae Felt 



Pentstemon (bearded tongue) 

 Fasiform stem or branch gall, monothalamous, length 15 mm, diameter 3 mm. 

 Fig. 205 



Itonid. Lasioptera tibialis Felt 



Mimulus (monkey flower) 

 Stem gall, undescribed. Felt 'o8e, p. 332 



Itonid. Neolasioptera mimuli Felt 



Fig. 203. Neo- 

 lasioptera men- 

 t h a e Felt. One 

 gall in section. 

 (Original) 



Fig. 204. Horse 

 nettle gall, Neo- 

 lasioptera 

 sola n i Felt. 

 (Author's illustra- 

 tion) 



Diplaciis 

 Ovoid, stem gall. Felt 'i2e, p. 151 



Itonid. Lasioptera diplaci Felt 

 Cabbage bud gall. Fig. 206. Felt 'i2e, p. 151 



Itonid. Asphondylia diplaci Felt 



Gerardia flava (downy false foxglove) 



Larvae in seed pods. Fig. 207. Felt 'iij, p. 461 



Itonid. Cecidomyia sp. 

 " Deform.ation of the leaf." Chadwick '08, p. 132 



Acarid. Eriophyes sp. 



Bignoniaceae (bignonia family) 

 Tecoma (trumpet flower) 

 Reared from irregularly curled and wrinkled leaves. Felt '06a, p. 127 



Itonid. Itonida tecomiae Felt 



