120 



Xorth American ajyecies of LithocoUetis — Continued. 



Food j)laiit8. 



Cu2»iliffra'—Contnnn'(\. 

 Quercus bicolor 



Quercus castauea. 



Quercus macrocaipa. 



Quercus nigra 



Quercus obtusiloba . 



Quercus prinoides , 

 Quercus priiius — 



Quercus rubra.. 

 Quercus tiuctori 



Quercus cp.? 



Castanea americaua. 



Fagus sylvatica . . . 

 Corylus americaua. 

 Ostrya virginica . . . 



Carpinus americaua 

 Betiilacece : 



Alnus iucana...... 



Aluus serratula 



Alnus sp. ? 



Betula sp.? 



Salicacece : 



Salix alba 



Salix l^abylonica 



Salix lonsifolia 



Salix sp. .'' 



Populus grandidentata 



Populus tremuloides 



I'opulus sp.? 



Food plants unknown 



Superior. 



Congloraeratella Z . 



Hamadryadella Clem . 

 Macr()cari)ella F. <£. B. 



Cincinnatiella Ghamb 

 Congloiiieiatella / 



HaMiadrvail(llar?,'w. . 



Lcb.Tlclla /•'.<(■ /; 



Qucrcivorella Chanih . 



Bethnniella dhamb . 

 Uuitasciella Chainb. 



Oastauella Chamb .. 

 Castauella Chamb .. 

 Caryliella Chamb... 



Coryliella Chamb 



Coryliella, var. ostryella 

 Chamb. 



Trit ;eniflla Chamb 



Coryliella Chamb 



Aluicolella Wlstti . 



Argentiflmbriella Clem,. 

 Basistrigella Clem. 

 Ar<;entitiuibriclla Clem,. 

 Basistriui'lla Clem. 

 Fitcbella Clem 

 Hagenii F. <£ B. 

 Quercibella Chamb. 



•ISriferella Clein. 

 Kilevella Chamb. 



Basistrigella Clem. 

 Fitcbella Clem: 

 Hai;euii F. (t\Ji. 

 Miuuteila F.'c£ B. 

 liileyella Chamb. 

 jErii'erella Clem. 

 Basistrigella Clem. 

 Obstrictella Clem. 

 Diaphanella F. <£• B. 



Faginella Z. 

 Obscuricostella Clem. 

 Ostrya}foliella Clem. 



. Incanella Wlsm: 

 Auronitens F. <£ B. 



Alni vorella Chamb — 



ISp. I (superior and inferior) 



Aluiella (7..) F.&B .. 

 Anstralisclla Chamb. 



Bostouica F. d- B 



Cliambersella Wlsm . 



lusiguis ^Vlsm 



Obsoleta i*'. <£■ B 



Oregonensis Wlsm,... 

 Sexnotella Chamb ... 



Salicifoliella Chamb. 

 Salicifoliella Chamb. 

 Salicifoliella Ghamb. 

 Atomariclla Z. 

 Scudderella F. <£• B. 

 Atomariella Z. 

 Atomeriella Z. 

 Populiella Chnmb. 

 Salicifoliella Chamb. 

 (?Alnus.) 



{To he continued.) 



