1 1 14 LEPIDOPTERA 



crataegi Linn., Trichiura Fatn. Lasiocimpidae 



Hosts Prunus, Crataegus, Corylus, Betula, Salix, Alnus. 



Injury Larva feeds on foliage. 



Distribution Europe, Asia Minor. 



Reference Spuler, A. Schmetterlinge Europas, 1 : 114. 1908. 



crataegifoliella Clem., Nepticula Fam. Nepticulidae 



Host Crataegus uniflora. 



Injury Larva mines in leaf. 



Distribution Eastern United States. 



Reference Packard, A. S. Fifth rept. U. S. Ent. Comm., p. 534. 1890. 



crataegifoliella Clem., Ornix Fam. Gracilariidae 



Host Crataegus tomentosa. 

 Injury Larva mines in leaf. 

 Distribution Eastern United States. 



References Packard, A. S. Fifth rept. U. S. Ent. Comm., p. 534. 1890. 

 Dietz, W. G. Amer. Ent. Soc. Trans. 33 : 292. 1907. 



cuculla Esp., Lophopteryx Fam. Notodontidae 



Synonym Notodonti cucullina Hub. 



Hosts Acer campestre, Crataegus. 



Injury Larva feeds on foliage. 



Distribution Europe. 



Reference Kaltenbach, J. H. Pflanzenfeinde, p. 208. 1872. 



cucullatella Linn., Nola Fam. Nolidae 



Synonym Hercyna palliolalis Hub. 

 Hosts Prunus, Malus, Crataegus. 

 Injury Larva eats foliage. 

 Distribution Europe. 



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

 Spuler, A. Schmetterlinge Europas, 2: 122. 1910. 



curvilineella Chamb., Blastodacna (Hawthorn fruit miner) Fam. Cosmopterygidae 



(See page 1030.) 



dactylina Grote, Acronycta Fam. Noctuidae 



(See page 1073.) 



efe/ofo'aria.Linn., Hibernia (Mottled umber moth) Fam. Geometridae 



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

 Injury Larvae defoliate trees. 

 Distribution Europe. 



References Kaltenbach, J. H. Pflanzenfeinde, p. 163. 1872. 

 Theobald, F. V. Insect pests of fruits, p. 58. 1909. 



dispar Linn., Lymantria (Gipsy moth) Fam. Lymantriidae 



Hosts Species a very general feeder on trees. Crataegus a favored food plant. 

 Injury Larvae defoliate trees. 

 Distribution Europe, Asia, New England States. 

 References Spuler, A. Schmetterlinge Europas, 1 : 131. 1908. 

 Mosher, F. H. U. S. Agr. Dept. Bui. 250. 1915. 



disstria Hub., Malacosomi (Forest tent caterpillar) Fam. Lasiocampidae 



Hosts Acer, Quercus, Crataegus, Malus, and other species. 

 Injury Larvae defoliate branches, feeding in colonies. 

 Distribution North America. 



