1923 



ENTOMOLOGICAL SOCIETY. 



91 



INDEX 



Page 



Agrilus politus 43 



" ruficollis 43 



Agrotis c. nigrum 37 



Alsophila pometaria 34 



Ancylis comptana 46 



Anthonomus signatus 36 



Anthrenus scrophulariae 39 



Aphidophagus 32 



Aphis gossypi 36 



" mali 46 



" pomi 33 



Apple aphids 34 



" maggot 33 



" tent caterpillar 46 



Aspidiotus perniciosus 35 



Autographa brassicae 36 



Blackberry leaf miner 35 



Black cherry aphis 34 



Blissus leucopterus 38 



Bud moth 34 



Buffalo carpet beetle 39 



Bryobia pratensis 39 



Byturus unicolor 35 



Cabbage looper 36 



" maggot 36, 74 



Cacoecia rosaceana 46 



Calandra cryzae 39 



Calosoma 10 



Camnula pellucida 37 



Canker worms 34 



Carabus memoralis 10 



Carpocapsa pomonella 33, 46 



Caterpillar hunters 10 



Cherry fruit-flies 34 



Chinch bug 38 



Cicada 38 



Cigar case-bearer 34 



Clover leaf beetle 70 



" mite 39 



Codling moth 33 



Coiled rose worm 37 



Coleophora fletcherella 34 



" malivorella 34 



Colorado potato beetle 37 



Common garden ant 18 



Conotrachelus nenuphar 35, 46 



Corn borer, European 10, 13, 18, 37 



" ear worm : 37 



Cutworm, spotted 37 



Datana ministra 46 



Diabrotica vittata 36, 46 



Diastrophus cuscutaeformis O.S 10 



" fragariae Beutm 10 



" turgidus Bass 10 



Diphadnus appendiculatus 35 



Emphyctus cinctipes 37 



Empoa rosae 34 



Empoasca mali 34, 37 



Epitrix cucumeris 37, 46 



Eriocampoides limacina 35 



Eriophyes pyri 35 



Page 



Erythroneura comes Say 48 



" " octonotata 57 



" " vitis 57 



" " ziczac 57 



" " tricincta 57 



" vulnerata 57 



Exartema permundanum 36 



Exorista nigripalpis Towns 19 



Feather mite 47 



Flea beetles 37 



Forest tent caterpillar 46 



Frankliniella calif ornica Moulton 39 



" occidentalis Pergande. ... 39 



" tritici Fitch 39 



Fruit-tree leaf-roller 33 



Gooseberry fruit worm 36 



" saw-fly 35 



Grasshoppers 37 



Green apple bug 34 



Green peach aphis 34 



Ground beetle 10 



Heel fly 39 



Heliothis obsoleta 37, 46 



Hemerocampa leucostigma 35, 46 



Hickory plant bug 34 



Hylemyia antiqua 36 



" brassicae 74 



" cilicrura 74 



" trichodactyla Rond 74 



Hypera punctata 70 



Hypoderma bovis 39 



Imported cabbage worm 36 



Indian meal worm 39 



Lady-bird beetle, 12-spotted 23 



Lasius niger Linn. var. americanus. . . 18 



Leaf bugs 34 



Leaf-hopper, apple 34 



" grape 35,48 



" potato 37 



Leptinotarsa decemlineata 37, 46 



Liponyssus bursa 47 



Lixus concavus 36 



Long-tailed maggot 32 



Lygus caryae 34 



" communis 34 



Lygidea mendax 34 



Lygus omnivagus 34 



" pratensis 34 



" quercalbae 34 



Macrobasis unicolor 46 



Macrodactylus subspinosus 35 



Malacosma americana 46 



" disstria 46 



Megilla maculata 23 



Melon aphis 36 



Metallus bethunei 35 



Miridae 34 



Mompha stellella Busck 10 



Monarch butterflies 10 



Monomorium pharaonis 39 



Monophadnus rubi 35 



