a446 



NEW YORK STATE MUSEUM 



Icteridae, 30*. 



Ilex laevigata, Putnam's scale injuring, 

 227^. 



Ilex verticillata, Putnam's scale injuring, 

 227^. 



unbricator. Pemphigus, 196^. 



incisuralis, Phora, 140^. 



Indigo bird, 166®. 



Indigo bunting, 31-. 



Injuries caused by insects, 6*-"". 



innumerabilis, Pulvinaria. sec Pulvinaria 

 innumerabilis. 



inornata, Hemerocampa, 134". 



inquisitor, Pimpla. see Pimpla inquisitor. 



Insects, adult, 19^; definitions and classifi- 

 cation. 8*-io^; hibernation, i9*-20^; lar- 

 vae, i6''-i8''; incomplete metamorphosis. 

 1 5"- 16"* ; no metamorphosis, 15^ ; complete 

 metamorphosis, i6''-i9'': parasitic and 

 predaceous, 20*'-25"; pupa. i8''-i9": trans- 

 formations, 13^-20^. 



insolitus, Pezomachus, 140^. 



integer, Janus, 258^, 302^-3^. 



integerrima, Datana, 258^, 303^-5^ 



Ips sanguinolentus, 293''. 



jronwood, insects injurious to : 

 red horned borer, small, 299^. 

 sugar maple timber beetle, 67® 



Janus integer. 258-, 302^-3". 



Jays. 30". 



Juniper, juniper scale injuring. 173*, 229^. 



Juniper scale, 173**, 229^ 



Kaliosyphinga ulmi. 105^, i62*-63^. 



Kerosene emulsion, 35'', 38^. 



Key, to borers, 50"-5i^, 256-58; gall insects, 



258*, 259; leaf feeders, 105^-6^, 258; 



sucking insects, 172^-74-, 258. 

 Kingbird, 2T,f. 



Lace-winged flies. 154', 175-. 191^, 199®. 

 Lady beetles, 23", 186'. 206®, 243^. 



Lady beetles : black, 222*. 



Chinese, 223^. 

 figures, 223, 224. 



15-spotted, 1751, 1952, i98». 



spotted, 195^. 



twice-stabbed, 195^, 198", 208', 216*, 223*, 

 2313. 



two-spotted, 174®, 195-, 206". 

 Ladybugs, 320*. 

 Laetilia coccidivora. 198*. 

 Land turtle. 237^. 



k.pathi, Cryptorhynchus, 49, ci^. ioo''-3^. 

 Larch, insects injurious to: 



ajihid : 



larch aphid, woolly, 172", 187^. 



leaf feeders : 



bag or basket worm, 127-. 

 hickory tussock moth, 314". 

 larch case bearer, 106^, 170-. 

 tussock moth, white marked. 136®. 

 Larch aphid, woolly, 172", i87''-88''. 

 Larch case bearer, 106-, 170^-71". 

 Larch sawfly, 10®, 254^. 

 laricella, Coleophora, 106-, 170^-71®. 

 lariceti, Chermes, 188*. 

 laricis, Chermes, 188^. 

 Larval stage, 16^-18*. 

 lateralis, Saperda, 270^-71^. 

 i.'iticinerea, Xylina, see Xylina laticinerea. 

 Leaf feeders, ii'', 37*,-i05i-7i^ 258=; keys 



to, 105^-6-, 258. 

 Leaf hoppers, 36^. 

 Leaf miners, 35^. 

 lecanii, Coccophagus. 199", 203'. 

 Leopard moth, 8-, 8", 12^ 45", 51-, 75"- 



79*. 

 Lepidosaphes ulmi, 49, 173^, 2ii'-i3-''. 

 Leptocoris trivittatus, 174^ 239*-4o'. 

 Leucopis nigricornis, 182-. 

 leucopterus, Blissus, 6^. 

 leucostigma, Hemerocampa, sec Hemero- 

 campa leucostigma. 



