Eleotris (Teleostei: Eleotridae) from Indonesia with Description of Three New Species Within the ‘melanosoma’ Neuromast Pattern Group

IF 0.7 4区生物学 Q4 MARINE & FRESHWATER BIOLOGY

Pacific Science Pub Date : 2021-11-12 DOI:10.2984/75.4.2

M. Mennesson, P. Keith, Sopian Sauri, F. Busson, Erwan Delrieu‐Trottin, G. Limmon, Tedjo Sukmono, Jiran, Renny Risdawati, H. Dahruddin, N. Hubert

引用次数: 2

Abstract

Abstract: The species of Eleotris from Indonesia are reviewed and compared to the known species described from the area. Nine species are recognized including three new species in the ‘melanosoma’ neuromast pattern group. These are described using genetic and morpho-meristic approaches. The new species differ by a high percentage of genetic divergence in partial COI gene (652 bp) and by several characters including the number of pectoral fin rays, the number of scales in lateral, predorsal, forward and zigzag series. The main characteristics of the other known species in the area in the ‘melanosoma’ group, Eleotris melanosoma Bleeker, 1853 and Eleotris macrolepis (Bleeker, 1875), both belonging to this group, are given for comparison. A key for Eleotris species from Indonesia is provided.

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来自印度尼西亚的Eleotris（Teleostei：Eleotridae）及“黑色素瘤”神经肥大模式群中三个新种的描述

摘要：对印度尼西亚的Eleotris属物种进行了综述，并与该地区已知的物种进行了比较。九个物种已被确认，其中包括“黑色素瘤”神经母细胞模式组中的三个新物种。这些是用遗传和形态分生组织的方法描述的。新物种的不同之处在于部分COI基因（652bp）的遗传分化率很高，以及胸鳍鳐的数量、侧列、前列、前行和Z字形系列的鳞片数量等几个特征。该地区其他已知物种的主要特征属于“黑细胞瘤”组，均属于该组的Eleotris melanosoma Bleeker（1853）和Eleotris macrolepis（Bleeker，1875），以供比较。提供了来自印度尼西亚的Eleotris物种的钥匙。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Pacific Science 生物-动物学

CiteScore

1.40

自引率

14.30%

发文量

审稿时长

3 months

期刊介绍： Pacific Science: A Quarterly Devoted to the Biological and Physical Sciences of the Pacific Region The official journal of the Pacific Science Association. Appearing quarterly since 1947, Pacific Science is an international, multidisciplinary journal reporting research on the biological and physical sciences of the Pacific basin. It focuses on biogeography, ecology, evolution, geology and volcanology, oceanography, paleontology, and systematics. In addition to publishing original research, the journal features review articles providing a synthesis of current knowledge.