基于线粒体和核DNA标记对1888年索绪尔单带蝗属（直翅目：癞蝗科）亚科归属的分子系统发育分析

Molecular phylogenetic analysis of subfamilial placement of Haplotropis Saussure, 1888 (Orthoptera: Pamphagidae) based on mitochondrial and nuclear DNA markers.

作者信息

Sukhikh Igor, Blinov Alexander, Bugrov Alexander

机构信息

Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, Pr. Lavrentjeva, Novosibirsk 630090, Russia..

出版信息

Zootaxa. 2019 Feb 4;4551(5):530-540. doi: 10.11646/zootaxa.4551.5.2.

DOI:10.11646/zootaxa.4551.5.2

PMID:30790792

Abstract

The genus Haplotropis Sauss. is a relatively small genus in the family Pamphagidae (Orthoptera: Caelifera). Historically, there has been a discussion on the placement of this genus, whether it belongs in the subfamily Pamphaginae or in the subfamily Thrinchinae. Here we present a phylogenetic analysis of nucleotide sequences of two mitochondrial genes (COI, COII) and the ITS2 rRNA nuclear region of multiple species of the family Pamphagidae and related taxa. Our results clearly support the placement of the genus Haplotropis, and other species of the tribe Haplotropidini, in the subfamily Thrinchinae.

摘要

单距蝗属（Sauss.）是癞蝗科（直翅目：蝗亚目）中一个相对较小的属。历史上，对于该属的分类归属存在争议，即它究竟属于癞蝗亚科还是异癞蝗亚科。在此，我们对癞蝗科多个物种以及相关类群的两个线粒体基因（COI、COII）和ITS2核糖体RNA核区域的核苷酸序列进行了系统发育分析。我们的结果明确支持将单距蝗属以及单距蝗族的其他物种归入异癞蝗亚科。