越南南部宋江流域濒危生态系统中的两种新的狼蛇属(Lycodon H.Boie in Fitzinger,1826)(Squamata:Colubridae)

IF 2.4 2区 生物学 Q1 ZOOLOGY
A. T. Nguyen, Tang Van Duong, Perry L. Wood, Jr., L. Grismer
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引用次数: 2

摘要

1826年,一项对Lycodon Fitzinger属物种的综合分类学分析从越南南部Khan Hoa省濒危的松江河谷中发现了两个新的乳带乳杆菌复合体的同生种。尽管L.truongisp。nov.和L.anakradayasp。nov.是同位的,它们没有特别密切的亲缘关系,并且可以根据分生组织学、形态计量学、颜色模式和基于线粒体基因细胞色素b的未校正的成对遗传距离来区分彼此和红带乳杆菌复合体中的所有其他物种。1828年,在同一山谷中发现了这两个新的限制范围物种和一个先前描述的限制范围gekkonid,即Cyrtodactylus Gray属,这突出了在宋江流域继续进行实地工作的必要性,以便对该地区未实现的爬行动物多样性进行编目,并建立基于研究的保护计划。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Two new syntopic species of wolf snakes (genus Lycodon H. Boie in Fitzinger, 1826) from an imperiled ecosystem in the Song Giang River Valley of southern Vietnam (Squamata: Colubridae)
An integrative taxonomic analysis of species in the colubrid genus Lycodon Fitzinger, 1826 recovered two new syntopic species of the L. rufozonatus complex from the imperiled Song Giang River valley in Khan Hoa Province, of Southern Vietnam. Although L. truongisp. nov. and L. anakradayasp. nov. are syntopic, they are not particularly closely related and can be differentiated from each other and all other species in the L. rufozonatus complex on the basis of meristics, morphometrics, color pattern, and uncorrected pairwise genetic distance based on the mitochondrial gene cytochrome b. The discovery of these two new range-restricted species and a previously described range-restricted gekkonid in the genus Cyrtodactylus Gray, 1828 from the same valley, underscores the necessity of continued field work in the Song Giang River valley so as to catalog the unrealized herpetological diversity in this area and establish research-based conservation programs.
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来源期刊
CiteScore
4.00
自引率
19.00%
发文量
42
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.
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