INDEX. Ill 



Page. 



Conura n. sp., parasite of Synanihedon pictipes ^ . . . 45 



Cotton bands against spring canker-worm 22 



Crab apple, food plant of Enarmonia prunivora 50, 52, 53 



sweet-scented. (See Pyriis coronaria.) 



Crataegus, food plant of Enarmonia prunivora 52, 53, 59 



Tischcria mali/oliella 26 



Cfenucha (Acjloape) americana, bibliographic reference 88 



Cultivation in control of spring canker-worm 20 



trumpet leaf-miner of the apple 30 



methods against pear thrips 12-14 



Dewberry. (See Rubus canadensis.) 



Dorymyrmex pyramicus, enemy of Synanthedon pictipes 45 



Elachertus n . sp. , parasite of Synanthedon pictipes 44-45 



Elasmus pullatus, parasite of Tischeria malijoliella 29 



Elm, food plant of Alsophila pometaria 17 



Ilylcsiniis opacidus 92, 107 



Paleacrita vernata 17 



gall, Enarmonia prunivora reared therefrom 50, 53, 59 



Enarmonia prunivora 49-60 



adult or moth 56-57 



cocoon 56 



control 60 



description 55-57 



destructiveness 53-54 



distribution 53 



egg 55 



food plants 53 



habits 57-59 



history 49-52 



identity ■. . 59-60 



injury, character 54-55 



larva 55-56 



origin 52 



parasites 60 



pupa 56 



seasonal history 57-59 



similarity to codling moth 49, 54, 57 



Eulophus n. sp., parasite of Tischeria mali/oliella 29 



Euthrips pyri 1-16 



adult, description 11 



habits 10-11 



control, methods and natural factors 12-16 



cultivation methods in control 12-14 



distribution 1-2 



egg 7 



enemies 14-16 



feeding habits, in relation to budding and blossoming of trees 3-6 



of larvae 6-7 



food plants 5-6 



habits 7-11 



injiu-y, nature and extent 2-7 



larva, habits 8-9 



life history 7-11 



