德国干锯蝇一新种记述(膜翅目:蜂科)

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Acta Entomologica Musei Nationalis Pragae Pub Date : 2021-03-01 DOI:10.37520/AEMNP.2021.004

A. Liston, M. Prous

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引用次数: 0

摘要

janseni Stenoephus sp.nov.（膜翅目：头蜂科）产于德国东部勃兰登堡，仅从雌性正模标本中得知。它具有一种不同寻常的“通用”形态特征组合，这使得它在Stenocephus Shinohara，1999中的位置是临时的。与其他Stenocephus物种相比，柳叶刀的形态差异尤其显著。詹塞尼S.janseni sp.nov.的遗传数据明确地将其定位在哈蒂吉尼属，但与该部落迄今为止已测序的其他属相距甚远。先前描述的三种Stenocephus物种记录于东古北界。目前还没有这些基因数据。黑扁头藻Dovnar Zapolskij，1931年，梳。难以控制。，不再被视为属于Phyllocus Newman，1838年，而是作为最初描述它的属的一员。

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Stenocephus janseni sp. nov., a new species of stem-sawfly from Germany (Hymenoptera: Cephidae)

Stenocephus janseni sp. nov. (Hymenoptera: Cephidae) is described from Brandenburg, eastern Germany, known only from the female holotype. It possesses an unusual combination of “generic” morphological characters, which makes its placement in Stenocephus Shinohara, 1999 provisional. Compared to other Stenocephus species, differences in the morphology of the lancet are particularly striking. Genetic data for S. janseni sp. nov. place it unequivocally in the Hartigiini, but rather distantly from other genera of this tribe which have so far been sequenced. The three previously described Stenocephus species are recorded from the East Palaearctic. No genetic data are currently available for these. Pachycephus nigratus Dovnar-Zapolskij, 1931, comb. restit., is no longer treated as belonging to Phylloecus Newman, 1838, but as a member of the genus in which it was originally described.

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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.