LEPIDOPTERA 1113 



References Kaltenbach, J. H. Pflanzenfeinde, p. 210. 1872. 



Spuler, A. Schmetterlinge Eurcpa?, 2:254. 1910. 



contaminana Hub., Acalla. Fam. Tortricidae 



Hosts Crataegus, Prunus, Pyrus, Malus, Quercus, and other species. 

 Injury Larva ties leaves together and feecls on them. 

 Distribution Europe. 

 References Kaltenbach, J<- H. Pflanzenfeinde, p. 209. 1872. 



Spuler, A. Schmetterlinge Eurcpas, 2:245. 1910. 



corylifoliella Haw., Lithocolletis Fam. Gracilariidte 



Hosts Crataegus, Pyrus, Malus, Sorbus. 



Injury Larva mines in leaf. 



Distribution Europe. 



Reference Spuler, A. Schmetterlinge Europas, 2:417. 1910. 



crataegana Hiib., Cacoecia Fam. Tortricidae 



Synonym Penthina robrana Schiff . 



Hosts Crataegus, Quercus, Betula, Populus, Malus, Cotoneaster, and other species. 

 Injury Larva ties leaves together and feeds on them. 

 Distribution Europe, Asia. 



References Kaltenbach, J. H. Pflanzenfeinde, p. 209. 1872. 

 Spuler, A. Schmetterlinge Europas, 2 : 247. 1910. 



crataegella Clem., Lithocolletis Fam. Gracilariidae 



Hosts Crataegus, Pyrus, Prunus serotina. 



Injury Larva mines in leaf. 



Distribution North America. 



References Braun, A. F. Amer. Ent, Soc. Trans. 34:301. 1908. 



Wilson, H. F. Oregon Agr. Exp. Sta. Bien. crop pest and hort. rept. 

 2:119. 1915. 



crataegella Linn., Scythropia Fam. Yponomeutidae 



Hosts Crataegus oxyacintha, Prunus spinosa, Pyrus. 

 Injury Larva spins a tent over the branch and eats the leaves within it. 

 Distribution Europe. 



References Kaltenbach, J. H. Pflanzenfeinde, p. 169. 1872. 

 Spuler, A. Schmetterlinge Europas, 2:443. 1910. 



crataegi Linn., Aporia (Fruit-tree "pierid) Fam. Pieridae 



Hosts Crataegus, Pyrus, Malus, Prunus, Sorbus, Salix, Quercus, and other species. 

 Injury Larva eats foliage, often stripping trees. 



Distribution Europe. 



References Bechstein, J. M., and Scharfenberg, G. L. Naturgeschichte der sch 'id- 

 lichen Forstinsekten, p. 303. 1805. 

 Sasscer, E. R, Journ. econ. ent. 1 1 : 126. 1918. 



crataegi Zell., Bucculatrix Fam. Lyonetiidae 



Host Crataegus. 



Injury Larva mines in leaf and later feeds externally on leaf. 



Distribution Europe. 



Reference Stainton, H. T. Natural history of the Tineina, 7: 68. 1862. 



crataegi Saund., Catocala Fam. Noctuidae 



Host Crataegus. 



Injury Larva feeds on foliage. 



Distribution Eastern North America. 



References Saunders, William. Can. ent. 8:72. 1876. 



Packard, A. S. Fifth rapt. U. S. Ent. Comm., p. 532. 1890. 



