New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic

Two orthocentrine species, Picrostigeus karafutus sp. n. and P. debilis (Gravenhorst, 1829) from Sakhalin, are recorded for the first time from the Eastern Palaearctic. Picrostigeus karafutus sp. n. is similar to P. brevicauda Horstmann, 1994 in having a short ovipositor, but differs by the longer f...

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Date:2025
Main Author: Varga, O.
Format: Article
Language:English
Published: Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2025
Online Access:https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/741
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Journal Title:Journal Zoodiversity

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Journal Zoodiversity
id zoodiv-article-741
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spelling zoodiv-article-7412025-06-28T13:23:36Z New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic Varga, O. Darwin wasp Pimpliformes parasitoids new species Eastern Palaearctic Two orthocentrine species, Picrostigeus karafutus sp. n. and P. debilis (Gravenhorst, 1829) from Sakhalin, are recorded for the first time from the Eastern Palaearctic. Picrostigeus karafutus sp. n. is similar to P. brevicauda Horstmann, 1994 in having a short ovipositor, but differs by the longer first flagellomere, more strongly narrowed temples, and vein 3rs-m in the fore wing present. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2025-02-18 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/741 10.15407/zoo2025.02.169 Zoodiversity; Vol. 59 No. 2 (2025): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 59 № 2 (2025): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2025.02 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/741/315
institution Journal Zoodiversity
baseUrl_str
datestamp_date 2025-06-28T13:23:36Z
collection OJS
language English
topic_facet Darwin wasp
Pimpliformes
parasitoids
new species
Eastern Palaearctic
format Article
author Varga, O.
spellingShingle Varga, O.
New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
author_facet Varga, O.
author_sort Varga, O.
title New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
title_short New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
title_full New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
title_fullStr New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
title_full_unstemmed New Records of the Genus Picrostigeus (Hymenoptera, Ichneumonidae, Orthocentrinae) from the Eastern Palaearctic
title_sort new records of the genus picrostigeus (hymenoptera, ichneumonidae, orthocentrinae) from the eastern palaearctic
description Two orthocentrine species, Picrostigeus karafutus sp. n. and P. debilis (Gravenhorst, 1829) from Sakhalin, are recorded for the first time from the Eastern Palaearctic. Picrostigeus karafutus sp. n. is similar to P. brevicauda Horstmann, 1994 in having a short ovipositor, but differs by the longer first flagellomere, more strongly narrowed temples, and vein 3rs-m in the fore wing present.
publisher Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
publishDate 2025
url https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/741
work_keys_str_mv AT vargao newrecordsofthegenuspicrostigeushymenopteraichneumonidaeorthocentrinaefromtheeasternpalaearctic
first_indexed 2025-07-22T04:04:23Z
last_indexed 2025-07-22T04:04:23Z
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