INSECTS AFFECTING PARK AND WOODLAND TREES 74 1 



Leaf feeders 

 Hemaris diffinis Boisd. var. axillaris Gr. & Rob., pale green larva. Jewett. hklyii 



Ent. Soc. Bui. 4:17 

 Homohadena badistriga Grote. Can. Ent. 23:35 



TRUMPET VINE 



Leaf feeder 

 Sphinx plebeia Fabr., olive-pink, olive-marked, horned larva; flesh-colored tints in 

 transverse rows, 235 in. Bent. N. Y. Ent. Soc. Jour. 3 : 58 



hitters'wj:kt 

 * Leaf feeder 



Zelleria celastrusella Kearf., leaf-green larva with darker dorsal line, V5 in. N. Y. 



Ent. SoCj Jour. 1 1 : i 50 



WILLOW' 



Borers 



Agrilus politus Say. Am. Ent. Soc. Trans. 22 : 364. Locust 



Smodicum cucujiforme Say. Psyche, 4 : 203. Hackberry 



Mecas inornata Say, poplar. N. Y. Ent. Soc. Jour. 4:81 



Olethreutes capreana Hubn., bright green larva in willow shoots. Staint. Brit. 



Butterflies & Moths, 2: 194 

 Marmara salictella Clem., extremely long, narrow mine under delicate cuticle of 



twigs. Tineina N. A. p. 212 



Leaf feeders 

 Cladius isomera Harr., black spotted larva. Harrington. Ent. .Soc. Ont. 15th 



Rep't, p. 66 

 Priophorus irregularis Dyar, whitish larva with two irregular transverse rows of 



warts. X. Y. Ent. Soc. Jour. 8 : 28 

 Pristiphora sycophanta Walsh. Pack. 

 Pontania pallicornis Nort., transparent green sawfly larva. Dyar. N. Y. Ent. Soc. 



Jour. ;: 196 

 Pteronus mendicus Walsh, leaf-green not shining sawfly larva. Dyar. Am. Ent. 



Soc. Trans. 22 : 302 

 Pteronus odoratus Dyar, light green, segments 2, 12. 13 orange posteriorly. Can. 



Ent. 26: 187 

 Amauronematus similis Mark., solitary translucent, light green sawfly larva; 



subdorsal line white. Dyar. N. Y. Ent. Soc. Jour. 5 : 2-j 

 Amauronematus oregonensis Marlt., solitary whitish green, pilose sawfly larva; 



addorsal and stigmatal lines white. Dyar. N. Y. Ent. Soc. Jour. 5:26 

 Amauronematus fur Walsh. Pack. 

 Pachynematus gregarious Marlt., whitish, black streaked slug-like larva. Dyar. 



N. Y. Ent. Soc. Jour. 5 129 

 Dolerus arvensis Say, steel-blue sawfly frequents buds. Pack. p. 587 

 Dolerus bicolor Beaiiv., brownish yellow sawfly frequents buds. Pack. p. 588 

 Litargus tetraspilotus Lee. Pack. 

 Orsodachna atra Ahr. Ent. Soc. Wash. Proc. 2:262 



