GENERAL INDEX 



823 



Elm, American, resistance to in- 

 sect attack, 1 : 47 4 . 

 injurious insects: 1:49. 

 borers, 2: 724 s . 



ant, large black carpenter, 

 1: 90 4 . 

 white, I: 89'. 

 Anthaxia viridif rons, 2: 

 7I5 2 - 



apple wood stainer, 1:290 s . 

 ash borer, banded,. 1: 257 s , 

 280 6 . 



four marked, 2:462 s . 

 Bostrichus bicornis, 2:721*. 

 brenthian, northern, 1: 263 s . 

 carpenter worm, 1: So 8 . 

 Catogenus rufus, 2:489 s . 

 Cucujus clavipes, 2:490'. 

 Dendrophagus cygnaei, 2'. 



490 5 . 



Dorcas parallelus, 2:492'. 

 Dryobius sexfasciatus, 2: 

 702 '. 



elm borer, 1: 50 9 , 67 s . 



dark, 1: 257 s , 288 2 . 

 elm snout beetle, black, I: 



5I 1 . 73 2 - 

 reddish, I: 51 2 , 75 4 . 

 Goes pulverulentus,2: 455 3 . 

 Hister lecontei, 2: 491 s . 

 leopard moth, 1: 78 s . 

 linden borer, 1:91 s . 

 Neoclytus erythrocephalus, 



scutellaris, 2: 715 4 . 

 Otidocephalus chevrolatii, 

 2: 715'. 



Physocnemum brevilineum, 

 2: 428 s , 462 1 . 



pigeon tremex, 1: 50', 61 5 . 



rustic borer, l:26o 9 . 



saperda, red-edged, 1:270 s . 



Stenoscelis brevis, 2:494 s . 



Tenebrioides corticalis, 2: 

 . 492 1 . 



twig girdler, 1: 273 1 . 



Uliota dubius, 2:490 s . 



Xyloterus politus, 1:292 s . 

 gall insects: 



cockscomb elm gall, 1: 172 s , 

 1 86'; 2:620 4 . 



Elm, Amer., inj. insects (cont'd): 

 leaf feeders: 2: 724 5 -25 5 . 



Abbotana clementaria, 2: 

 721 4 . 



alder leaf beetle, 2: 509 3 , 

 542 s . 



American dagger moth, 2: 

 325 3 - 



American silk worm, 2: 526 s . 

 Apatela funeralis, 2: 716 s . 



impleta, 2: 749 s . 

 apple tent caterpillar, 2: 



bag or basket worm, 1 : 127 . 

 Basilarchia arthemis, 2: 

 742 s . 



Brachys aerosa, 2:506 s , 

 5I2 9 . 



ovata, 2: 506 3 . 

 brown tail moth, 1: 164 1 . 

 Cecropia moth, 2: 53g 4 . 

 Charadra deridens, 2: 704 4 . 

 Chrysomela multiguttata, 



2: 742'. 



Dichelonycha elongata, 2: 

 716 3 . 



elm case bearer, 1: 106 1 , 

 167 2 . 



elm caterpillar, spiny, 1: 



105 s , 158 9 . 

 elm leaf beetle, 1: 105', 146 8 . 

 elm leaf miner, 1: 105 s , 162 5 . 

 elm saw fly, I: 105 s , 155 9 . 

 Erannis tiliaria, 2: 731 6 . 

 Euclea chloris, 2: 706 9 . 

 Eustroma diversilineata, !: 



706 3 . 



fall webworm, 1: 142 6 . 

 flannel moth, crinkled, 2: 

 530 1 . 



flea beetle, black-margined, 

 2: 5I5 4 . 



forest tent caterpillar, 1: 

 no 9 . 



gipsy moth, 1: 120 4 . 

 Gluphisia septentrionalis, 



2: 747 s . 

 gray comma, 2: 509 s , 546'. 

 hickory tussock moth, 1: 



3I4 9 - 



hop merchant, 2: 509 5 , 545 s . 



I Elm, Amer., inj. insects (cont'd): 

 leaf feeders: 



Hylotoma scapularis, 2: 



509 s , 542 s . 

 io caterpillar, 2:522 s . 

 leaf roller, red-banded, 2: 

 532 s . 



v-marked, 2: 531 8 . 

 Lycia cognataria, 2: 728'. 

 Metanema quercivoraria, 2: 



706 6 . 



Metrocampa praegranaaria, 

 2: 749'. 



Odontota nervosa, 2:703'. 

 Paraphia subatomaria var. 



unipuncta, 2: 706 4 . 

 Phigalia titea, 2: 728 s . 

 Phloeophagus minor, 2: 



742 5 . 



Schizura ipomoeae, 2: 705 8 . 



unicornis, 2: 705 9 . 

 Sisyrosea textula, 2: 721 4 . 

 sphinx, four-lined, 2: 509 s , 



546 6 . 



spring cankerworm, 2: 

 509', 547 s . 



Tolype velleda, 2: 727 9 . 



tussock moth, white mark- 

 ed, 1 : 132', 136 9 . 



violet tip, 2: 509 5 , 544 9 . 

 scale, or sucking insects: 2: 

 725 5 - 



elm bark aphid, woolly, 1: 



172 9 , 192 4 . 

 elm bark louse, 1:8 s , 173 3 , 



203 8 . 



elm leaf aphid, 1: 172 4 , 

 176'. 



woolly, 1: 172 5 , 177 8 . 

 elm scurfy scale, 1: 173 4 , 

 207'. 



maple scale, cottony, 1: 



T73 2 , 196 4 , 198 2 . 

 oyster scale, 1 : 212". 

 Putnam's scale, 1: 227 4 , 



227 s . 



Elm, English, injurious insects, 

 1:49- 



Elm, European, resistance to in- 

 sect attack, 1 : 47 s . 

 Elm, red, see Elm, slippery. 



