A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops

A new species of the genus Mesopolobus Westwood, 1833, Mesopolobus robiniae Lakatos & László sp. nov., is described and illustrated from east-central Europe (Romania and Hungary). The species was reared from black locust (Robinia pseudoacacia) seedpod samples, where it most likely parasitizes th...

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Main Authors: Zoltán László, K. Tímea Lakatos, Avar-Lehel Dénes
Format: Article
Language:English
Published: Consortium of European Natural History Museums 2021-03-01
Series:European Journal of Taxonomy
Subjects:
Online Access:https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1285
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author Zoltán László
K. Tímea Lakatos
Avar-Lehel Dénes
author_facet Zoltán László
K. Tímea Lakatos
Avar-Lehel Dénes
author_sort Zoltán László
collection DOAJ
description A new species of the genus Mesopolobus Westwood, 1833, Mesopolobus robiniae Lakatos & László sp. nov., is described and illustrated from east-central Europe (Romania and Hungary). The species was reared from black locust (Robinia pseudoacacia) seedpod samples, where it most likely parasitizes the black locust’s seed predator Bruchophagus robiniae Zerova, 1970. Here we present the new species and report on its ecological relationships within the European seed predator community of black locust. We also give details regarding type material and type locality, a detailed description with images, a differential diagnosis of the new species, and a modification to the identification key published by Graham (1969), that distinguishes this new species from closely related species. In addition, we provide information on the distribution, biology and results of barcoding analysis. We also provide the DNA sequence data to complement the morphological taxonomy.
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spelling doaj.art-65d20af351414925bc429e024aba929a2022-12-21T23:43:57ZengConsortium of European Natural History MuseumsEuropean Journal of Taxonomy2118-97732021-03-01740110.5852/ejt.2021.740.1285A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust cropsZoltán László0K. Tímea Lakatos1Avar-Lehel Dénes2Hungarian Department of Biology and Ecology, Babeş-Bolyai University, Str. Clinicilor nr. 5–7, 400006 Cluj-Napoca, RomaniaDepartment of Ecology, University of Debrecen, Debrecen, Egyetem square 1, H-4032, HungaryHungarian Department of Biology and Ecology, Babeş-Bolyai University, Str. Clinicilor nr. 5–7, 400006 Cluj-Napoca, RomaniaA new species of the genus Mesopolobus Westwood, 1833, Mesopolobus robiniae Lakatos & László sp. nov., is described and illustrated from east-central Europe (Romania and Hungary). The species was reared from black locust (Robinia pseudoacacia) seedpod samples, where it most likely parasitizes the black locust’s seed predator Bruchophagus robiniae Zerova, 1970. Here we present the new species and report on its ecological relationships within the European seed predator community of black locust. We also give details regarding type material and type locality, a detailed description with images, a differential diagnosis of the new species, and a modification to the identification key published by Graham (1969), that distinguishes this new species from closely related species. In addition, we provide information on the distribution, biology and results of barcoding analysis. We also provide the DNA sequence data to complement the morphological taxonomy.https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1285new species descriptionblack locust seed predationseed predator parasitoidmorphometrymultivariate ratio analysis
spellingShingle Zoltán László
K. Tímea Lakatos
Avar-Lehel Dénes
A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
European Journal of Taxonomy
new species description
black locust seed predation
seed predator parasitoid
morphometry
multivariate ratio analysis
title A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
title_full A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
title_fullStr A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
title_full_unstemmed A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
title_short A new species of Mesopolobus (Hymenoptera, Pteromalidae) from black locust crops
title_sort new species of mesopolobus hymenoptera pteromalidae from black locust crops
topic new species description
black locust seed predation
seed predator parasitoid
morphometry
multivariate ratio analysis
url https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1285
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