110 BULLETIN UNITED STATES GEOLOGICAL SURVEY. 



CELASTRACE.E. 



Euonymus atropurpureus (and other species?). Indian Arrow Root 

 or Burning Bush. 



Hyponomeuta evony melius, Schop. Larvae social in a large web, feed- 

 ing on leaves. 

 H. icakarusa, Ganmer (? = H. evony melius). 



Celastrus scandens. Bitter Sweet, or Staff-tree. 



Adela bella, Cham. Imago on the flowers in May and June. Larva 

 unknown. 



LEGUMINOS^J. 



Gleditschia triacanthus. Honey Locust. 

 Laverna ? gleditschiwella, Cham. Larva burrows in the thorns. 

 Helice pallidochrella, Cham. > The larvse of these species no doubt 

 Agnippe biscolorella, Cham. ) feed in some icay on this tree. A larva (of 



one of them"?) feeds in the u honey" inside the seed-pods. 



Cercis canadensis. Judas-tree, or Bedbud. 



Gelechia cercerisella, Cham. Larva sews together the leaves. 



Thermopsis fab ace a var. Montana. 



Gracilaria thermopsella, Cham. Larva in a flat, irregular mine in 

 upper surface of leaves. 



Desmodium, sp. f Tick Trefoil. 



Lithocollctis desmodiella, Clem. Larva in a small tentiform mine in 

 under surface of the leaves. 



Gracilaria desniodifoUella, Clem. Larva at first mines, and then rolls 

 the leaf. 



Gracilaria (Parectopa) robiniella, Clem. Larva in a flat, digitate mine 

 in upper surface of leaves. 



Gelechia desmodifoliclla, Cham. Larva only is known. It feeds on the 

 flowers. 



Gelechia., sp. ? The larva only is known. It feeds in a silken tube on 

 the under side of the leaves. 



Lespedeza, sp. f 



Gracilaria (Parectopa) lespedezafoliella, Clem. Larva in flat, acutely 

 digitate mine in upper surface. 



Trifolium pratense. Red Clover (and other species ?). 

 Gelechia roseosnffusella, Clem. Larva mines the leaves. 

 Anaphora agrotipennclla, Grote. Larva feeds in clover-sod. 



Amorpha frtjticosa. False Indigo. 



Walshia amorphella, Clem. Larva burrows in the stem. 



