110 BULLETIN UNITED STATES GEOLOGICAL SURVEY. 



CELASTRAOE^. 



EuoNYMUS ATROPURPUREUS (and Other species?). Indian Arrow Eoot 

 or Burning Bush. 



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

 ing on leaves. 



ff. icaMrusa, Ganmer (P = if. evonymellus). 



(Delastrus scandens. Bitter Sweet, or Staff-tree. 



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

 unknown. 



LEGUMINOS^. 



Gleditschia triacanthus. Honey Locust. 

 Lavernaf gleditscJiiceella, Cham. Larva burrows in the thorns. 

 Helice pallidochrella, Cham. ) The larvae of these species no doubt 

 Agnippe hiscolorella, Cham. ) feed m some ivay on this tree. A larva (of 



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



Cercis canadensis. Judas-tree, or Redbud. 



GelecJda cercerisella, Cham. Larva sews together the leaves. 



Thermopsis fabacea var. Montana. 



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

 upper surface of leaves. 



Desmodium, sp. f Tick Trefoil. 



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

 under surface of the leaves. 



Gracilaria desmodifoliella^ Clem. Larva at first mines, and then rolls 

 the leaf. 



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

 in upper surface of leaves. 



, GelecMa desmodifoliella, Cham. Larva only is known. It feeds on the 

 flowers. 



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

 the under side of the leaves. 



Lespedeza, sp.f 



Gracilaria {Parectopa) lespedezwfoliella, Clem. Larva in flat, acutely 

 digitate mine in upper surface. 



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

 GelecMa roseosuffusella, Clem. Larva mines the leaves. 

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



Amorpha fruticosa. False Indigo. 



Walshia amorpTiella^ Clem. Larva burrows in the stem. 



