TB19: Parasites of Potato-Infesting Aphids in Northeastern Maine

This publication presents brief synopses of the biology of several of the more common species or genera of primary parasites and of hyperparasites occurring in northeastern Maine. Three approaches are discussed for increasing effectiveness of insect parasites against the potato-infesting species of aphids, including (1) the introduction of new species of parasites or strains of species better adapted and more effective against each species of aphid than the naturally occurring ones, (2) the mass releasing of parasites in potato fields at times critical for the population dynamics of the aphids, and (3) a combination of these. The combined-effort approach is considered most likely to succeed.https://digitalcommons.library.umaine.edu/aes_techbulletin/1179/thumbnail.jp

Three new reared Braconidae (Hymenoptera)

Volume: 78Start Page: 135End Page: 13

A remarkable new species of Perilitus from Mexico (Hymenoptera: Braconidae)

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Two genera and three new species of Braconidae (Hymenoptera)

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Two new Braconid parasites of the spruce budworm (Hymenoptera)

Volume: 76Start Page: 71End Page: 7

A new European species of Apanteles parasitic on the gipsy moth

Volume: 30Start Page: 8End Page:

A braconid parasite of a psocid (Hymenoptera)

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Six new reared species of Bracon (Hymenoptera: Braconidae)

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Revision of the Nearctic Ichneumon-flies belonging to the genus Macrocentrus

Volume: 80Start Page: 1End Page: 5

Two new species of phytophagous Eurytomidae (Hymenoptera: Chalcidoidea)

Volume: 34Start Page: 109End Page: 11