Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)

Parapoynx diminutalis Snellen is an adventive Asian moth with an aquatic larval stage. The moth is found associated with a variety of water bodies including river backwaters, lakes, and ponds. The aquatic larvae commonly attack hydrilla and other aquatic plants. The moth was identified in 1971 in I...

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Main Authors: Julie Baniszewski, Emma N.I. Weeks, James P. Cuda
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2020-05-01
Series:EDIS
Subjects:
Online Access:https://journals.flvc.org/edis/article/view/131419
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author Julie Baniszewski
Emma N.I. Weeks
James P. Cuda
author_facet Julie Baniszewski
Emma N.I. Weeks
James P. Cuda
author_sort Julie Baniszewski
collection DOAJ
description Parapoynx diminutalis Snellen is an adventive Asian moth with an aquatic larval stage. The moth is found associated with a variety of water bodies including river backwaters, lakes, and ponds. The aquatic larvae commonly attack hydrilla and other aquatic plants. The moth was identified in 1971 in India and Pakistan during scouting trips to attempt to determine potential biological control agents for hydrilla. Despite having potential for hydrilla destruction, the moth was declared to be a generalist feeder and unsuitable for release into U.S. water bodies for hydrilla control. But the moth was later found in Florida in 1976 by United States Department of Agriculture technicians who were testing herbicides for hydrilla control. The larvae found on hydrilla were observed to be eating the invasive weed. The pathway, method, or time of the moth’s arrival remains unknown.  EENY583/IN1024: Hydrilla Leafcutter Moth (unofficial common name) Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae) (ufl.edu) Original publication date January 2014. Revised June 2017 and April 2020.  Also available at https://entnemdept.ufl.edu/creatures/BENEFICIAL/Parapoynx_diminutalis.htm  
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publisher The University of Florida George A. Smathers Libraries
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spelling doaj-art-d02242baab24421e9b03597315d46e6e2025-02-08T05:48:27ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092020-05-0120203Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)Julie Baniszewski0Emma N.I. Weeks1James P. Cuda2University of FloridaUniversity of FloridaUniversity of Florida Parapoynx diminutalis Snellen is an adventive Asian moth with an aquatic larval stage. The moth is found associated with a variety of water bodies including river backwaters, lakes, and ponds. The aquatic larvae commonly attack hydrilla and other aquatic plants. The moth was identified in 1971 in India and Pakistan during scouting trips to attempt to determine potential biological control agents for hydrilla. Despite having potential for hydrilla destruction, the moth was declared to be a generalist feeder and unsuitable for release into U.S. water bodies for hydrilla control. But the moth was later found in Florida in 1976 by United States Department of Agriculture technicians who were testing herbicides for hydrilla control. The larvae found on hydrilla were observed to be eating the invasive weed. The pathway, method, or time of the moth’s arrival remains unknown.  EENY583/IN1024: Hydrilla Leafcutter Moth (unofficial common name) Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae) (ufl.edu) Original publication date January 2014. Revised June 2017 and April 2020.  Also available at https://entnemdept.ufl.edu/creatures/BENEFICIAL/Parapoynx_diminutalis.htm   https://journals.flvc.org/edis/article/view/131419IN1024
spellingShingle Julie Baniszewski
Emma N.I. Weeks
James P. Cuda
Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
EDIS
IN1024
title Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
title_full Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
title_fullStr Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
title_full_unstemmed Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
title_short Hydrilla leafcutter moth (unofficial common name); Parapoynx diminutalis Snellen (Insecta: Lepidoptera: Crambidae)
title_sort hydrilla leafcutter moth unofficial common name parapoynx diminutalis snellen insecta lepidoptera crambidae
topic IN1024
url https://journals.flvc.org/edis/article/view/131419
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