25 

 LIST OF INSECTS INJURIOUS TO THE ELM. 



IIYMENOPTERA. 



REES, ANTS, WASPS, ETC. 



Cinwcsamcricaua., Leach. Elm Saw-fly. 

 7 rcincx colm)iba^ L. Pii^con trcmex. 



lI':piik)ptera. 



MOTirs AND HUTTERFLIES. 



Auisoptcryx vcri/ata^ Peck. Canker worm. 



Anisoptcryx poiiictaria^ Ilarr. Fall Canker worm. 



Anthaxia virid/cor/fis^ Say. 



yXiiipJiidasys coo-///(aria^ Guen. 



Apatcia at)icrica)ia^ llarr. 



Apatcia i^risea^ VV^alk. 



Apatcia mor/t/a,Xj. i\m\ II. 



Arctia iiais^ Drury. 



Argyresthia anstcrella^ Zell. 



liitctra agiitaria^ Clem. 



Ccratoiiiia a/iiynfor^ llul). The Four-horned Ceratomia. 



Clisiocanipa auiericaua^ Ilarr. Tent caterpillar. 



Choerodes clcviitarta^ A. and S. 



Enipretia stimiilea., Clem. 



Epirritia dilitata^ Plub. 



Eitgonia siibsignaria^ Hub. 



Grapta interrogatioiiis^ Hub. Semicolon Butterfl)'. 



Grapta prognc^ Cran. 



Grapta co/niiia^ Ilarr. 



Halesldota carycc, Ilarr. 



Hyphantrla ciinca^ Drury. Fall Web-worm. 



Ilyperchiria. lo^ Fabr. Emperor moth. 



I-Iyberiiia tilaria^ Haw. 



Lagoa crlspata^ Pack. 



Llthocollctis ubnella^ Ciiam. Elm leaf primer. 



UtJiocollctis argciithiotcUa^ Cham. 



Li'/nacodes scaplta^ Ilarr. 



A/ctaneii7-a <jiic)'civo7'ana^ Guen. 



