A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia

Abstract Background The tachinid parasitoid, Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) is a polyphagous fly recorded on larvae of lepidopterans. Larvae of the Erebidae, Orgyia trigotephras Boisduval were collected from Northern Tunisia and reared in the laboratory at INRGREF. Larvae w...

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Main Authors: Sonia Hammami, Olfa Ezzine, Cezary Bystrowski, Mohamed Lahbib Ben Jamâa
Format: Article
Language:English
Published: SpringerOpen 2023-02-01
Series:Egyptian Journal of Biological Pest Control
Subjects:
Online Access:https://doi.org/10.1186/s41938-023-00656-5
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author Sonia Hammami
Olfa Ezzine
Cezary Bystrowski
Mohamed Lahbib Ben Jamâa
author_facet Sonia Hammami
Olfa Ezzine
Cezary Bystrowski
Mohamed Lahbib Ben Jamâa
author_sort Sonia Hammami
collection DOAJ
description Abstract Background The tachinid parasitoid, Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) is a polyphagous fly recorded on larvae of lepidopterans. Larvae of the Erebidae, Orgyia trigotephras Boisduval were collected from Northern Tunisia and reared in the laboratory at INRGREF. Larvae were kept individually until emergence of parasitoid’s adults. Results Morphological data including dissected genitalia was used to identify E. segregate as a parasitoid of O. trigotephras larvae. Conclusion The larval parasitoid, E. segregata is recorded from a new host O. trigotephras for the first time in Tunisia. This species could be considered in the programs of biological control of different lepidopterans’ pests in Tunisia and neighboring countries.
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spelling doaj.art-a795d54c670e41dd9c3bff56f283760a2023-02-05T12:23:19ZengSpringerOpenEgyptian Journal of Biological Pest Control2536-93422023-02-013311510.1186/s41938-023-00656-5A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from TunisiaSonia Hammami0Olfa Ezzine1Cezary Bystrowski2Mohamed Lahbib Ben Jamâa3National Institute for Research in Rural Engineering Water and Forests (INRGREF), University of CarthageNational Institute for Research in Rural Engineering Water and Forests (INRGREF), University of CarthageDepartment of Forest Protection in Sękocin Stary, Forest Research InstituteNational Institute for Research in Rural Engineering Water and Forests (INRGREF), University of CarthageAbstract Background The tachinid parasitoid, Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) is a polyphagous fly recorded on larvae of lepidopterans. Larvae of the Erebidae, Orgyia trigotephras Boisduval were collected from Northern Tunisia and reared in the laboratory at INRGREF. Larvae were kept individually until emergence of parasitoid’s adults. Results Morphological data including dissected genitalia was used to identify E. segregate as a parasitoid of O. trigotephras larvae. Conclusion The larval parasitoid, E. segregata is recorded from a new host O. trigotephras for the first time in Tunisia. This species could be considered in the programs of biological control of different lepidopterans’ pests in Tunisia and neighboring countries.https://doi.org/10.1186/s41938-023-00656-5BiocontrolExorista segregateOrgyia trigotephrasParasitism
spellingShingle Sonia Hammami
Olfa Ezzine
Cezary Bystrowski
Mohamed Lahbib Ben Jamâa
A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
Egyptian Journal of Biological Pest Control
Biocontrol
Exorista segregate
Orgyia trigotephras
Parasitism
title A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
title_full A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
title_fullStr A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
title_full_unstemmed A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
title_short A first detection of Exorista segregata (Rondani, 1859) (Diptera: Tachinidae) as a larval parasitoid of Orgyia trigotephras Boisduval, 1829 (Lepidoptera: Erebidae) from Tunisia
title_sort first detection of exorista segregata rondani 1859 diptera tachinidae as a larval parasitoid of orgyia trigotephras boisduval 1829 lepidoptera erebidae from tunisia
topic Biocontrol
Exorista segregate
Orgyia trigotephras
Parasitism
url https://doi.org/10.1186/s41938-023-00656-5
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