@article {1515,
	title = {On the biology of Spathius vulnificus Wilk., a possible effective parasite of Pempherulus affinis (Faust) in South India.},
	journal = {Indian Journal of Entomology},
	volume = {2(1)},
	year = {1940},
	pages = {79-86},
	author = {P.N. Krishna Ayyar and Narayanaswami, S.P.}
}
@article {1516,
	title = {A remarkable wild host plant of the cotton stem weevil, Pempheres affinis Fst., from S. India, and its parasitic associates.},
	journal = {Indian Journal of Agricultural Sciences},
	volume = {10},
	year = {1940},
	pages = {640-652},
	author = {P.N. Krishna Ayyar}
}
@article {1517,
	title = {Investigations on Spathius critolous Nixon, an important parasite of the cotton stem weevil, Pempherulus affinis Fst., of South India.},
	journal = {Indian Journal of Agricultural Sciences},
	volume = {9(6)},
	year = {1940},
	pages = {879-900},
	author = {P.N. Krishna Ayyar}
}
@article {1518,
	title = {The alternate host plants and associated parasites of Pempheres affinis Faust in South India.},
	journal = {Indian Journal of Entomology},
	volume = {2},
	year = {1940},
	pages = {213-227},
	author = {P.N. Krishna Ayyar}
}
@article {1421,
	title = {Some factors in natural control of the southern pine beetle, Dendroctonus frontalis Zimm.},
	journal = {Journal of Economic Entomology},
	volume = {33},
	year = {1940},
	pages = {554-556},
	author = {Hetrick, L.A.}
}
@article {1426,
	title = {Additions to annotated lists of insects reared from elm bark and wood.},
	journal = {Bulletin of the Brooklyn Entomological Society},
	volume = {35},
	year = {1940},
	pages = {54-63},
	author = {C.H. Hoffmann}
}
@article {1316,
	title = {New species from the Bishop Museum collection of Samoan parasitic Hymenoptera.},
	journal = {Proceedings of the Hawaiian Entomological Society},
	volume = {10},
	year = {1940},
	pages = {399-410},
	author = {Fullaway, D.T.}
}
@article {1227,
	title = {Xorides indicatorius Latr.? parasitic on Leiopus nebulosus L., and a list of other species of Hymenopterous parasites of Coleoptera in Great Britain.},
	journal = {Entomologist},
	volume = {73},
	year = {1940},
	pages = {14-20},
	author = {Donisthorpe, H.}
}
@article {905,
	title = {ubersicht der landwirtschaftlich wichtigen Insekten von Peru (Sudamerika).},
	journal = {Zeitschrift fur Pflanzenkrankheit},
	volume = {50},
	year = {1940},
	pages = {369-388},
	author = {Wille, J.}
}
@article {836,
	title = {Notes on the smaller European elm bark beetle, Scolytus multistriatus Marsham.},
	journal = {Connecticut Agricultural Experiment Station. Bull},
	volume = {434},
	year = {1940},
	pages = {293-331},
	author = {Wallace, P.}
}
@article {801,
	title = {De kleine pepersnuitkever (Lophobaris piperis Marsh.).},
	journal = {Landbouw. Buitenzorg},
	volume = {16},
	year = {1940},
	pages = {323-366},
	author = {van der Vecht, J.}
}
@article {766,
	title = {In Westfalen gefangene und aus anderen Insekten erzogene Schlupfwespen.},
	journal = {Abh. Landesmus. Naturk. Prov. Westfalen Munster},
	volume = {11},
	year = {1940},
	pages = {56-66},
	author = {Uffeln, K.}
}
@article {732,
	title = {Biological control of insect pests in Canada with special reference to the control of the European spruce sawfly Gilpinia polytoma Htg.},
	journal = {Reports of the Entomological Society of Ontario},
	volume = {70(1939)},
	year = {1940},
	pages = {51-56},
	author = {Baird, A.B.}
}
@article {594,
	title = {Zur Kenntnis der Braconiden Ostsibiriens.},
	journal = {Arkiv foer Zoologi},
	volume = {32A(19)},
	year = {1940},
	pages = {1-21},
	author = {Shestakov, A.}
}
@article {346,
	title = {New genera and species of Hormiinae, with a note on Homiopterus Giraud (Hymenoptera: Braconidae).},
	journal = {Annals and Magazine of Natural History.},
	volume = {11)5},
	year = {1940},
	pages = {473-493},
	author = {Nixon, G.E.J.}
}
@article {320,
	title = {Two new hymenopterous parasites of sugar-cane borers in India.},
	journal = {Proceedings of the Entomological Society of Washington},
	volume = {42(6)},
	year = {1940},
	pages = {120-122},
	author = {Muesebeck, C.F.W.}
}
