老挝激流蛙(Amolops cremnobatus Inger)的系统分类Kottelat, 1998(无尾目:蛙科)，附四新种描述

IF 2.4 2区生物学 Q1 ZOOLOGY

Vertebrate Zoology Pub Date : 2023-10-04 DOI:10.3897/vz.73.e102475

Jennifer A. Sheridan, Somphouthone Phimmachak, Niane Sivongxay, Bryan L. Stuart

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引用次数: 0

摘要

老挝水蛙Amolops cremnobatus Inger &Kottelat, 1998年，最近基于线粒体DNA的假设，在老挝以及越南和泰国的侧翼地区，它由不止一个物种组成。我们使用线粒体DNA、核DNA以及成虫和幼虫的定量和定性形态学数据验证了这一假设。我们发现了五种不同进化谱系的确凿证据，我们假设它们是物种。窄感沙蚕只分布在其原有分布范围的东南部，其余种群被描述为4个新种。有些新种的幼虫形态比成虫形态更容易诊断。在泰国北部进一步取样可能会发现这种激流蛙群的另一种。

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Systematics of the Lao torrent frog, Amolops cremnobatus Inger & Kottelat, 1998 (Anura: Ranidae), with descriptions of four new species

Abstract The Lao torrent frog Amolops cremnobatus Inger & Kottelat, 1998 was recently hypothesized, based on mitochondrial DNA, to consist of more than a single species across its range in Laos and flanking regions of Vietnam and Thailand. We tested this hypothesis using mitochondrial DNA, nuclear DNA, and quantitative and qualitative morphological data from adults and larvae. We found corroborating lines of evidence for five distinct evolutionary lineages that we hypothesize to be species. Amolops cremnobatus sensu stricto is restricted to the southeastern portion of its previous range, and remaining populations are described as four new species. Some of the new species are easier to diagnose with morphology as larvae than as adults. Further sampling in northern Thailand may reveal an additional species of this torrent frog complex.

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来源期刊

Vertebrate Zoology ZOOLOGY-

CiteScore

4.00

自引率

19.00%

发文量

审稿时长

>12 weeks

期刊介绍： Research fields covered by VERTEBRATE ZOOLOGY are ta‍xo‍no‍my, mor‍pho‍logy, an‍at‍omy, phy‍lo‍ge‍ny (mo‍le‍cu‍lar and mor‍pho‍lo‍gy-based), hi‍sto‍ri‍cal bio‍geo‍gra‍phy, and pa‍lae‍on‍to‍lo‍gy of ver‍te‍bra‍tes.