Taxonomy, annotated new records and a checklist of Mymaridae (Hymenoptera) of Finland, with description of a new species of Eustochus

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Acta Entomologica Musei Nationalis Pragae Pub Date : 2020-11-06 DOI:10.37520/aemnp.2020.39

S. Triapitsyn, M. Koponen, V. Vikberg, Gergely Várkonyi

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引用次数: 7

Abstract

A taxonomic account and an annotated checklist of the Finnish Mymaridae (Hymenoptera: Chalcidoidea) are given, comprising 85 named species in 19 genera. Among them 2 genera, Dicopus Enock, 1909 and Stethynium Enock, 1909, 1 subgenus, Anagrus (Paranagrus Perkins, 1905), and the following 25 species represent new records for Finland: Anagrus (Anagrus) avalae Soyka, 1956, A. (Anagrus) bakkendorfi Soyka, 1946, A. (Anagrus) ensifer Debauche, 1948, A. (Anagrus) nigriceps (Smits van Burgst, 1914), A. (Anagrus) obscurus Förster, 1861, A. (Anagrus) parvus Soyka, 1956, A. (Anagrus) subfuscus Foerster, 1847, A. (Paranagrus) optabilis (Perkins, 1905), Anaphes (Anaphes) stygius Debauche, 1948, Camptoptera magna Soyka, 1946, Cleruchus megatrichus Novicky, 1965, C. taktochno Triapitsyn, 2014, Cosmocomoidea oxypygus (Foerster, 1856), C. tremulae (Bakkendorf, 1934), Dicopus minutissimus Enock, 1909, D. moscovit Triapitsyn, 2015, Gonatocerus aegyptiacus Soyka, 1950, Lymaenon aureus (Girault, 1911), L. longior (Soyka, 1946), Polynema flavipes Walker, 1846, P. fuscipes Haliday, 1833, P. pusilloides Debauche, 1948, P. valkenburgense Soyka, 1931, P. vitripenne (Foerster, 1847), and Stethynium triclavatum Enock, 1909. New distributional records and taxonomic notes on some genera and species are also provided. Caraphractus Walker, 1846, syn. nov. is synonymized with Eustochus Haliday, 1833 and treated as its subgenus, E. (Caraphractus), stat. revid., and its type species Caraphractus cinctus Walker, 1846 is transferred to Eustochus as Eustochus (Caraphractus) cinctus (Walker, 1846), comb. nov. Eustochus (Eustochus) koponeni Triapitsyn, sp. nov. is described from Finland and Germany. Lymaenon gracilentus (Hellén, 1974), stat. restit. is resurrected as a valid species from the previous synonymy with Lymaenon aureus and redescribed. The previously unknown male of Alaptus schmitzi Soyka, 1939 is described. Polynema depressicollis Hellén, 1974, syn. nov., is synonymized with Polynema (Doriclytus) vitripenne. Anagrus (Paranagrus) optabilis is newly recorded from the Canary Islands and Madeira, and Cleruchus megatrichus is for the first time reported from France.

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芬兰Mymaridae（膜翅目）的分类、注释新记录和清单，以及Eustochus的一个新种的描述

本文对芬兰Mymaridae（膜翅目：Chalcidoidea）进行了分类学描述和注释清单，包括19属85个已命名物种。其中2属，Dicopus Enock，1909和Stethynium Enock，1909，1亚属，Anagrus（Paranagrus Perkins，1905），以下25个物种代表了芬兰的新记录：Anagrus，1956，A.（Anagrus）bakkendorfi Soyka，1946，A.（阿纳格鲁斯）ensifer Debauche，1948，A.（安纳格鲁斯）nigriceps（Smits van Burgst，1914），A.（安娜格鲁斯）obscus Förster，1861，A.（Anagrus）parvus Soyka，1956，A.（Anagrus）subfuscus Foerster，1847，A.（Paranagrus）optabilis（Perkins，1905），Anaphes（Anaphes）stygius Debauche，1948，Camptoptera magna Soyca，1946，Cleuchus megatrichus Novicky，1965，C.taktochno Triapitsyn，2014，氧化球藻Cosmomomoidea oxypygus（Foerster），C.tremulae（Bakkendorf，1934），微小球藻Dicopus Enock，1909，D.moscovit Triapitsyn，2015，埃及Gonatocerus aegyptiacus Soyka，1950年，Lymaenon aureus（Girault，1911），L.longior（Soyka），1946年，Polynema flavipes Walker，1846年，P.fuscipes Haliday，1833年，P.pusiloides Debauche，1948年，P.valkenburgense Soyka。还提供了一些属和种的新分布记录和分类学注释。卡拉弗拉图斯·沃克，1846年。nov.与Eustochus Haliday，1833同义，并被视为其亚属E.（Caraphractus），stat.revid。，其模式种Caraphuctus cinctus Walker，1846以Eustochus（Caraphuactus）cinctus（Walker，1840），comb的形式转移到Eustochus。nov.Eustochus（Eustochus）koponeni Triapitsyn，sp.nov.描述于芬兰和德国。Lymaenon gracilentus（Hellén，1974年），统计。restit。作为一个有效的物种从之前的Lymaenon aureus同义词中复活并重新命名。描述了1939年Alaptus schmitzi Soyka的一只以前不为人知的雄性。Polynema depressicollis Hellén，1974，syn。nov.，与Polynema（Doriclytus）tropicpenne同义。Anagrus（Paranagrus）optabilis是加那利群岛和马德拉岛新记录的，Cleuchus megatrichus是法国首次报道的。

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来源期刊

Acta Entomologica Musei Nationalis Pragae ENTOMOLOGY-

CiteScore

1.60

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： An open access journal publishing papers on insect systematics, morphology of adult and immature stages and/or their biology, phylogeny, large-scale catalogues, and general papers on methodology of insect systematics AEMNP is publishing papers on: Insect systematics, taxonomy and nomenclature; Morphology of adult and immature stages and/or their biology with possible applications in taxonomy and phylogeny; Phylogeny at least partly based on morphological characters (or with morphological characters mapped on the tree); Catalogues applicable for further taxonomy and biodiversity studies; General papers on methodology of insect taxonomy.