褶翅缨小蜂属（双翅目，瘿蚊科，褶翅缨小蜂族）的支序分析及其对虫瘿诱导-寄主植物关系的进化推断，并描述一个新的巴西种。

Cladistic analysis of the genus Bruggmanniella Tavares (Diptera, Cecicomyiidae, Asphondyliini) with evolutionary inferences on the gall inducer-host plant association and description of a new Brazilian species.

机构信息

Laboratório de Diptera, Museu de Zoologia da Universidade de São Paulo, São Paulo, São Paulo, Brazil.

Departamento de Biologia, Laboratório de Sistemática de Diptera, Universidade Federal de São Carlos, Sorocaba, São Paulo, Brazil.

出版信息

PLoS One. 2020 Feb 5;15(2):e0227853. doi: 10.1371/journal.pone.0227853. eCollection 2020.

DOI:10.1371/journal.pone.0227853

PMID:32023290

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7001989/

Abstract

In this study, we present a phylogenetic analysis of the genus Bruggmanniella Tavares based on morphological features. Cladistic analyses were conducted using 57 characters from 26 species. All species of Bruggmanniella except for B. byrsonimae were selected as ingroup and the genera Asphondylia Loew, Bruggmannia Tavares, Illiciomyia Tokuda, Parazalepidota Maia, Pseudasphondylia Monzen, Schizomyia Kieffer, and Lopesia Rübsaamen as outgroup. We used characters from larvae, pupae, adults, and galls. The results of this study supported Bruggmanniella as the sister group of Pseudasphondylia. Bruggmanniella actinodaphnes Tokuda and Yukawa and B. cinnamomi Tokuda and Yukawa have been moved to genus Pseudasphondylia (Pseudasphondylia actinodaphnes (Tokuda and Yukawa) comb. nov. and Pseudasphondylia cinnamomi (Tokuda and Yukawa) comb. nov.). The new genus Odontokeros gen. nov. has been erected for the single species Odontokeros brevipes (Lin, Yang & Tokuda) comb. nov. In addition, we described a new Brazilian species, Bruggmanniella miconia Garcia, Lamas and Urso-Guimarães sp. nov. Identification keys to the New World species of Bruggmanniella are presented.

摘要

在这项研究中，我们基于形态特征对 Bruggmanniella Tavares 属进行了系统发育分析。分支分析使用了 26 个物种的 57 个特征。除了 B. byrsonimae 之外，所有 Bruggmanniella 物种都被选为内群，而 Asphondylia Loew、Bruggmannia Tavares、Illiciomyia Tokuda、Parazalepidota Maia、Pseudasphondylia Monzen、Schizomyia Kieffer 和 Lopesia Rübsaamen 等属则被选为外群。我们使用了幼虫、蛹、成虫和虫瘿的特征。这项研究的结果支持 Bruggmanniella 是 Pseudasphondylia 的姊妹群。Bruggmanniella actinodaphnes Tokuda 和 Yukawa 和 B. cinnamomi Tokuda 和 Yukawa 已被移至 Pseudasphondylia 属（Pseudasphondylia actinodaphnes (Tokuda and Yukawa) comb. nov. 和 Pseudasphondylia cinnamomi (Tokuda and Yukawa) comb. nov.）。新属 Odontokeros gen. nov. 为单一物种 Odontokeros brevipes (Lin, Yang & Tokuda) comb. nov. 而设立。此外，我们还描述了一种新的巴西物种，Bruggmanniella miconia Garcia, Lamas and Urso-Guimarães sp. nov. 还提供了新世界 Bruggmanniella 物种的鉴定钥匙。