Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)

Trichopria columbiana is a parasitoid of Hydrellia fly species. Depending on the ecological role of the host species, it can have a positive or negative effect on biological control. Some Hydrellia species feed on the invasive aquatic weed hydrilla. After its introduction into the U.S. by the aquar...

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Main Authors: Byron R. Coon, Nathan E. Harms, Michael J. Grodowitz, Emma N.I. Weeks, James P. Cuda
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2014-08-01
Series:EDIS
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Online Access:https://journals.flvc.org/edis/article/view/131660
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author Byron R. Coon
Nathan E. Harms
Michael J. Grodowitz
Emma N.I. Weeks
James P. Cuda
author_facet Byron R. Coon
Nathan E. Harms
Michael J. Grodowitz
Emma N.I. Weeks
James P. Cuda
author_sort Byron R. Coon
collection DOAJ
description Trichopria columbiana is a parasitoid of Hydrellia fly species. Depending on the ecological role of the host species, it can have a positive or negative effect on biological control. Some Hydrellia species feed on the invasive aquatic weed hydrilla. After its introduction into the U.S. by the aquarium industry in the 1950s (Langeland 1996), various control methods, including biological control, were developed and used to manage infestations. Classical biological control studies were initiated in the 1970s, which led to the release of four insects in the U.S., two of which were the leaf-mining ephydrid flies, Hydrellia pakistanae and Hydrellia balciunasi. Despite successful establishment and range expansion of the Asian hydrilla leaf mining fly, Hydrellia pakistanae, population levels of the insect and associated plant damage have remained low. One of the potentially limiting biotic factors is parasitism by the native endoparasitic wasp Trichopria columbiana. This 6-page fact sheet was written by Byron R. Coon, Nathan E. Harms, Michael J. Grodowitz, Emma N.I. Weeks, and James P. Cuda, and published by the UF Department of Entomology and Nematology, June 2014. EENY597/IN1040: Hydrellia Fly Parasitic Wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae) (ufl.edu)
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spelling doaj-art-080eba0a38554aa0bfaf95ab910b7be22025-02-08T06:00:59ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092014-08-0120146Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)Byron R. CoonNathan E. HarmsMichael J. Grodowitz0Emma N.I. Weeks1James P. Cuda2USDAUniversity of FloridaUniversity of Florida Trichopria columbiana is a parasitoid of Hydrellia fly species. Depending on the ecological role of the host species, it can have a positive or negative effect on biological control. Some Hydrellia species feed on the invasive aquatic weed hydrilla. After its introduction into the U.S. by the aquarium industry in the 1950s (Langeland 1996), various control methods, including biological control, were developed and used to manage infestations. Classical biological control studies were initiated in the 1970s, which led to the release of four insects in the U.S., two of which were the leaf-mining ephydrid flies, Hydrellia pakistanae and Hydrellia balciunasi. Despite successful establishment and range expansion of the Asian hydrilla leaf mining fly, Hydrellia pakistanae, population levels of the insect and associated plant damage have remained low. One of the potentially limiting biotic factors is parasitism by the native endoparasitic wasp Trichopria columbiana. This 6-page fact sheet was written by Byron R. Coon, Nathan E. Harms, Michael J. Grodowitz, Emma N.I. Weeks, and James P. Cuda, and published by the UF Department of Entomology and Nematology, June 2014. EENY597/IN1040: Hydrellia Fly Parasitic Wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae) (ufl.edu) https://journals.flvc.org/edis/article/view/131660IN1040
spellingShingle Byron R. Coon
Nathan E. Harms
Michael J. Grodowitz
Emma N.I. Weeks
James P. Cuda
Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
EDIS
IN1040
title Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
title_full Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
title_fullStr Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
title_full_unstemmed Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
title_short Hydrellia fly parasitic wasp Trichopria columbiana Ashmead (Insecta: Hymenoptera: Diapriidae)
title_sort hydrellia fly parasitic wasp trichopria columbiana ashmead insecta hymenoptera diapriidae
topic IN1040
url https://journals.flvc.org/edis/article/view/131660
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