乌拉圭Myotis属一新种(翼手目,胡蜂科)

IF 2.4 2区 生物学 Q1 ZOOLOGY
R. Novaes, D. E. Wilson, R. Moratelli
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引用次数: 6

摘要

摘要Myotis属由分布在世界各地的蝙蝠组成。目前已确认的新热带物种有28种。基于形态学方法,我们描述了乌拉圭潘帕斯草原上的一个新的Myotis物种,这是一个处于高人为压力下的生态区,蝙蝠动物群基本上不为人知。定性和定量的形态学分析支持对新物种的识别,我们通过将其与其他新热带心肌炎物种进行比较,提出了一套外部和颅骨诊断特征。这个新物种重新组合了裂肌,但可以通过一系列定性和定量的形态学特征来区分,包括其明显的双色背毛、三色腹毛、尾鳍背表面的一层毛皮、矢状嵴较低、侧视图中脑壳较低以及总体较小。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A new species of Myotis (Chiroptera, Vespertilionidae) from Uruguay
Abstract The genus Myotis comprises a diverse group of vesper bats with worldwide distribution. Twenty-eight neotropical species are currently recognized. Based on a morphological approach, we describe a new species of Myotis from the Uruguayan Pampas grasslands, an ecoregion under high anthropogenic pressure with a largely unknown bat fauna. Qualitative and quantitative morphological analyses support the recognition of the new species and we present a set of external and cranial diagnostic characters by comparing them with other neotropical Myotis species. The new species reassembles Myotis riparius, but can be distinguished by a set of qualitative and quantitative morphological traits, including its clearly bicolored dorsal fur, tricolored ventral fur, a pelage on the dorsal surface of uropatagium, sagittal crest lower, braincase lower in lateral view and overall smaller size.
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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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