744 NEW YORK STATE MUSEUM 



Euclea delphinii Boisd. var. paenulata Clem., brown, orange marked slug cater- 

 pillar, Yi in. Pack. p. 563 



Phlyctaenia helvalis Walk., black headed, green larva, ^ in. Pack. p. 467. Poplar 



Meroptera pravella Grote, green, light and dark green striped rarva, ^ in. U. S. 

 Div. Ent. Bui. 13:23 



Epinotia augustana Hiibn. Am. Ent. Soc. Trans. 10:47 



Alceris ferrugana Schiff. Am. Ent. Soc. Trans. 10: 8. Oak, beech, birch in Europe 

 Alceris logiana Schiff. var. viburnana Clem. Pack. p. 576 

 Alceris schalleriana Linn. Am. Ent. Soc. Trans. 10:8 (European record) 

 Alceris effractana Fro. Am. Ent. Soc. Trans. 10:5 



Alceris permutana Dup., green, dark marked larva, ^ ' n - Pack. p. 575. Rose in 

 Europe 



Alceris hastiana Linn., pale green larva between will ow leaves. Staint. Brit. 



Butterflies & Moths, 2 : 233. Spruce in Europe 

 Phalonia dorsimaculana Rob. Staint. Brit. Butterflies & Moths, 2:191 

 Gracilaria salicifolielia Chamb., mines upper surface in August. Can. Ent. 4:25 

 Gracilaria stigmatella Fabr., greenish yellow larva, l / x in., in linear or blotch mine 



or in roll at tip of leaf. Can. Ent. 13:25 

 Coptodisca saliciella Chamb., yellowish larva in spatulate mine. Psyche, 3 : 147. 



Wild cherry 



Proleucoptera albella Chamb. Pack. p. 579. Poplar 

 Batrachedra praeangusta Haw. Pack. p. 584 



Nepticula fuscotibiella Clem., mining under surface. Chamb. Psyche, 3: 136 

 Lithocolletes salicifolielia Clem., mine on under surface, usually near base and 

 along edge of leaf. Tineina N. A. p. 169 



Sucking insects 



Evacanthus acuminatus Fabr. Pack. 

 Pediopsis viridis Fitch. Ent. Am. 5 : 170 



Cladobius salicti Harr., black, red legged, in. Pack. p. 592 



Cladobius flocculosus Weed. Am. Ent. Soc. Trans. 20 : 300 



Cladobius salicis L. Am. Ent. Soc. Trans. 20 : 300 



Chaitophorus nigrae Oest., dark brown aphid, l /t in. Pack. p. 593 



Chaitophorus viminalis Mon., black, yellow marked aphid, l /xt in. Pack. p. 592 



Lachnus salicellis Fitch. Ins. N. J. p. 105 



Lachnus dentatus LeB., dark, black spotted aphid on stems, Vg in. Pack. p. 592 

 Siphocoryne salicis Mon., dark or green with dark markings, ij4 in. Pack. p. 593 

 Aphis salicicola Thorn. Pack. 



Scale insects 



Chionaspis ortholobis Comst. Fern. Coccidae, p. 221. Butternut, honey-locust, 

 poplar, cottonwood 



Chionaspis salicis-nigrae Walsh., tulip tree, dogwood, poplar. Fern. Coccidae, 

 p. 225 



Eulecanium capreae Linn., linden, plum, poplar. Fern. Coccidae, p. 183 



Frequenter 



Psocus rufus Walsh. Pack. 



