文章题目广东河栖蟾蜍一新种(无尾目:蟾蜍科)

IF 2.4 2区生物学 Q1 ZOOLOGY

Vertebrate Zoology Pub Date : 2023-07-21 DOI:10.3897/vz.73.e98558

Shuo Qi, Zhi-Tong Lyu, Han-Ming Song, Shi-Chao Wei, Qi-Feng Zhong, YING-YONG Wang

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引用次数: 0

摘要

摘要在本研究中，我们描述了蟾蜍属的一个新种，即蟾蜍。11月，来自中国广东省南昆山。这一新物种可以通过线粒体16S rRNA和CO1基因的显著差异以及形态特征的组合与所有同类物种区分开来：体型小、鼓室缺失、三角腺小且呈橄榄状、跗襞缺失，雄性手指I和II的背侧和内表面有一条细的脊椎线和白色的结婚棘。目前，Bufo exiguussp。nov.仅从其类型所在地的缓慢流动的山地溪流中得知，其保护状况应仔细处理。

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A new species of stream-living toad (Anura: Bufonidae: Bufo) from Guangdong, China

Abstract In this work, we describe a new species of genus Bufo, Bufo exiguussp. nov. from Mt. Nankun, Guangdong Province, China. This new species can be distinguished from all congeners by significant divergences in the mitochondrial 16S rRNA and CO1 genes and by a combination of morphological characters: small body size, tympanum absent, parotoid glands small and olive-shaped, tarsal fold absent, dorsal body with a fine vertebral line and white nuptial spinules present on dorsal and inner surfaces of fingers I and II in males. At present, Bufo exiguussp. nov. is only known from the slow-flowing montane streams from its type locality and its conservation status should be carefully addressed.

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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.