Macrognathus orthosemos, a new species of spiny eel from southern Myanmar (Teleostei: Synbranchiformes: Mastacembelidae)

被引：2
|
作者：
Britz, Ralf [1 ,2 ]
Kottelat, Maurice [3 ]
机构：
[1] Senckenberg Nat Hist Sammlungen Dresden, Museum Tierkunde, Dresden, Germany
[2] Nat Hist Museum, Dept Life Sci, Cromwell Rd, London, England
[3] Rue Rauraques 6, CH-2800 Delemont, Switzerland
来源：
ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS | 2020年 / 30卷 / 01期
关键词：
DANIO;
D O I：
10.23788/IEF-1138
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Macrognathus orthosemos, a new species of the M. aculeatus group, is described from the Tanintharyi Region in Myanmar. It is distinguished from the other species of this group by the following combination of characters: 9-11 rostral tooth plates, 17-19 dorsal-fin spines, 50-57 dorsal-fin rays, 50-54 anal-fin rays, 75-78 vertebrae, and a colour pattern consisting of a series of parallel oblique bars on the side of the body, combined with 8-12 ocelli along the dorsal-fin base and 7-9 dark spots along the anal-fin base.
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页码：75 / 81
页数：7
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