INSECTS AFFECTING PARK AND WOODLAND TREES 



7 [ 9 



SYCAMORE 



Leaf feeders 



Halisidota harrisii Walsh, yellow, haired larva with orange and white hair pencils 



Dyar. Psyche, 6 : 162 

 Misogada unicolor Pack., green, yellow lined, red marked, humped larva. Pack. 



Monogr. Bombycine Moths, p. 254. Maple. 

 Ancylis platanana Clem. Am. Ent. Soc. Trans. 10:50 

 Nepticula platanella Clem., pale green ; blotched mine. Pack. p. 644 

 Nepticula clemensella Chamb. Pack. 

 Nepticula maximella Chamb. Pack. 

 Gelechia albisparsella Chamb. Pack. 

 Lachnus platanicola Riley. Pack. 

 Corythuca ciliata Say. Pack. Willow 



BUTTONBUSH 



Leaf feeders 



Siobla excavata Nort., leaden black sawfly larva. Dyar. N. Y. Ent. Soc. Jour. 

 5 : 190 



Centrinus lineicollis Lec. N. Y. Ent. Soc. Jour. 1 185 



Ampelophaga versicolor Hair., yellowish green or green, white lined, horned 

 larva, 2^ to 3 in. Hulst. Can. Ent. 10:64 



WALNUT 



Leaf feeders 



Bassareus mammifer Newm., hickory. Am. Ent. Soc. Trans. 22 : 370. Locust 



Anthonomus profundus Lec. Am. Ent. Soc. Trans. 22 : 376. Thorn 



Catocala neogama Sm. & Abb., wood-brown, striped larva. Dodge. Can. Ent. 



33 = 299 



Catocala piatrix Grote, pale gray larv a, 2j / i in. Dodge. Can. Ent. 33 ■ -99* 

 Hickory, persimmon 



Mineola juglandis Le B., dark green case bearer in leaflets. Pack. p. 311. Hickory 



Scale insects 



Eulecanium pruinosum Coq., ash, birch, laurel. Fern. Coccidae, p. 193 

 Aspidiotus juglans-regiae Comst., maple, locust, plum, cherry. Fern. Coccidae, 

 p. 265 



Eulecanium juglandis Bouche, plum. Fern. Coccidae, p. 189 

 Aulacaspis pentagona Targ. Fern. Coccidae, p. 234 



BLACK WALNUT 



Insects 



Acrobasis demotella Grote, twig borer. Am. Ent. Soc. Trans. 17: 122 

 Allorhina nitida Linn., greenish, stout beetle in bark. Pack. p. 329 

 Magdalis inconspicua Horn. Hopk. W. Va. Agric. Exp. Sta. Bui. 32:205 



