蠓群的分类与系统发育(双翅目，蠓科)

IF 1.3 3区农林科学 Q2 ENTOMOLOGY

Insect Systematics & Evolution Pub Date : 2020-07-01 DOI:10.1163/1876312X-00002305

Tatiana A. Sepúlveda, D. Souza

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引用次数: 2

摘要

Eoneria群被提议从所有生物地理区域收集具有不透明触角基底的物种。最近，Eoneria群被重新定义为仅包括来自新热带地区的三个属：Antillonerius、Eoloxozus和Eoneria。在此，我们重新划分了Eoneria群的物种，并基于49个形态特征进行了系统发育分析。我们的研究结果证实了Eoneria群的单系性（不包括双棘安的列斯（Williston）），并得到了9个突触形态的支持。Antillonerius solitarius（Johnson）stat.rev.从与Antillonerus cinereus（Röder）的同义词中重新验证，并提供了该物种在加勒比海岛屿的密钥。为转移到Eoneria的Eoloxozus sabroskyi Aczél和转移到Glyphidops的Nerius bistriaus Williston提出了新的组合。此外，还为委内瑞拉提供了E.aczeli Sepúlveda和de Carvalho的新记录，为委内瑞拉和巴拉圭提供了E.blanchardi的新记录。

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Taxonomy and phylogeny of the Eoneria-group (Diptera, Neriidae)

The Eoneria-group was proposed to gather species with opaque antennal base from all biogeographical regions. Recently, the Eoneria-group was redefined to comprise only three genera from the Neotropical Region: Antillonerius, Eoloxozus and Eoneria. Herein, we redescribe the species of the Eoneria-group and perform a phylogenetic analysis based on 49 morphological characters. Our results corroborate the monophyly of the Eoneria-group (excluding Antillonerius bistriatus (Williston)), supported by nine synapomorphies. Antillonerius solitarius (Johnson) stat. rev. is revalidated from synonymy with Antillonerius cinereus (Röder) and a key for the species in the Caribbean islands is provided. New combinations are proposed for Eoloxozus sabroskyi Aczél, which is transferred to Eoneria, and Nerius bistriatus Williston, which is transferred to Glyphidops. Additionally, new records of E. aczeli Sepúlveda & de Carvalho are provided for Venezuela and of E. blanchardi, for Venezuela and Paraguay.

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来源期刊

Insect Systematics & Evolution 生物-进化生物学

CiteScore

3.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Insect Systematics & Evolution (ISE) publishes original papers on all aspects of systematic entomology and the evolutionary history of both extant and extinct insects and related groups. Priority is given to taxonomic revisions and phylogenetic studies employing morphological and molecular data. ISE also welcomes reviews and syntheses that can appeal to a wide community of systematic entomologists. Single species descriptions, regional checklists, and phylogenetic studies based on few taxa or single molecular markers will generally not be accepted.