Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe

ABSTRACT An eco‐monitoring program to assess the biodiversity of insects affected by yellow‐legged hornet (Vespa velutina) trapping in the north of the Iberian Peninsula (Spain) revealed the first occurrence of the southern giant hornet Vespa soror (Hymenoptera, Vespidae) on the European continent....

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Main Authors: Omar Sánchez, Leopoldo Castro, Álvaro Fueyo, Yaisel J. Borrell, Andrés Arias
Format: Article
Language:English
Published: Wiley 2024-11-01
Series:Ecology and Evolution
Subjects:
Online Access:https://doi.org/10.1002/ece3.70502
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author Omar Sánchez
Leopoldo Castro
Álvaro Fueyo
Yaisel J. Borrell
Andrés Arias
author_facet Omar Sánchez
Leopoldo Castro
Álvaro Fueyo
Yaisel J. Borrell
Andrés Arias
author_sort Omar Sánchez
collection DOAJ
description ABSTRACT An eco‐monitoring program to assess the biodiversity of insects affected by yellow‐legged hornet (Vespa velutina) trapping in the north of the Iberian Peninsula (Spain) revealed the first occurrence of the southern giant hornet Vespa soror (Hymenoptera, Vespidae) on the European continent. We present a detailed characterization, combining morphological characteristics and molecular tools for genetic identification, as well as key information on its identification with respect to other hornets found on the Iberian Peninsula. We discuss the most plausible pathways and vectors of introduction, its potential invasiveness, and subsequent impacts on host localities. Our preliminary results raise concerns about the potential threat of V. soror to human health and ecosystem dynamics, as it is a highly predatory species on other insects and even small vertebrates. Finally, this study confirms once again the usefulness of studying insects trapped in such traps for rapid response and early detection of inland invasive species. We also propose a common Spanish name for the species, “avispón sóror”.
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spelling doaj-art-98c4635a6787475c97fd17a037b8f40c2024-12-20T04:20:57ZengWileyEcology and Evolution2045-77582024-11-011411n/an/a10.1002/ece3.70502Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in EuropeOmar Sánchez0Leopoldo Castro1Álvaro Fueyo2Yaisel J. Borrell3Andrés Arias4Department of Organisms and Systems Biology (Zoology) University of Oviedo Oviedo SpainAv. Sagunto, 44 (6º‐5ª) Teruel 44002 SpainEnvironment and Sustainability Area TAXUS Medio Ambiente Oviedo SpainDepartment of Functional Biology (Genetics) University of Oviedo Oviedo SpainDepartment of Organisms and Systems Biology (Zoology) University of Oviedo Oviedo SpainABSTRACT An eco‐monitoring program to assess the biodiversity of insects affected by yellow‐legged hornet (Vespa velutina) trapping in the north of the Iberian Peninsula (Spain) revealed the first occurrence of the southern giant hornet Vespa soror (Hymenoptera, Vespidae) on the European continent. We present a detailed characterization, combining morphological characteristics and molecular tools for genetic identification, as well as key information on its identification with respect to other hornets found on the Iberian Peninsula. We discuss the most plausible pathways and vectors of introduction, its potential invasiveness, and subsequent impacts on host localities. Our preliminary results raise concerns about the potential threat of V. soror to human health and ecosystem dynamics, as it is a highly predatory species on other insects and even small vertebrates. Finally, this study confirms once again the usefulness of studying insects trapped in such traps for rapid response and early detection of inland invasive species. We also propose a common Spanish name for the species, “avispón sóror”.https://doi.org/10.1002/ece3.70502exotic speciesIberian Peninsulanorthern SpainVespinae
spellingShingle Omar Sánchez
Leopoldo Castro
Álvaro Fueyo
Yaisel J. Borrell
Andrés Arias
Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
Ecology and Evolution
exotic species
Iberian Peninsula
northern Spain
Vespinae
title Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
title_full Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
title_fullStr Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
title_full_unstemmed Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
title_short Early Alarm on the First Occurrence of the Southern Giant Hornet Vespa soror du Buysson, 1905 (Vespidae) in Europe
title_sort early alarm on the first occurrence of the southern giant hornet vespa soror du buysson 1905 vespidae in europe
topic exotic species
Iberian Peninsula
northern Spain
Vespinae
url https://doi.org/10.1002/ece3.70502
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