Vietnamella chebalingensis, a new species of the family Vietnamellidae (Ephemeroptera) from China based on morphological and molecular data
Vietnamella chebalingensis, a new species of the family Vietnamellidae (Ephemeroptera) from China based on morphological and molecular data
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车巴林越南菌（Vietnamella chebalingensis），基于形态学和分子数据的中国越南菌科（蜉蝣目）新种。
DOI：
10.11646/zootaxa.4868.2.2
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发表时间：
2020-10-27
期刊：
影响因子：
0.9
通讯作者：
Tong, Xiaoli
中科院分区：
文献类型：
--
作者：
Luo, Yanping;Jiang, Jian;Tong, Xiaoli
车巴岭越南氏菌(Vivionella chebalingensong，sp.11月以中国的幼虫期为基础进行了描述。新种与其同类种的区别在于以下特征的组合：身体紫黑色，带有斑驳的白色斑纹；内对头部突出物的长度约为外部对的一半；腹部Tergite I-VI和VIII-X的后缘各有一对尖锐的突出物，但Tergite VII只有一个突出物。形态证据和分子数据(COI、Kimura 2参数)支持该新种为越南藻属第六种。提供了越南藻属已知幼虫的识别检索表。
Vietnamella chebalingensis Tong, sp. nov. is described based on larval stage from China. The new species is distinguished from its congeners by the following combination of characters: body purple black with mottled white markings; length of inner pairs of cephalic projection approximately half of the outer pairs; posterior margin of abdominal tergites I-VI and VIII-X each with a pair of pointed projections, but tergite VII bearing only a single projection. The morphological evidence and molecular data (COI, Kimura 2-parameter) support that this new species represents the sixth species of the genus Vietnamella. An identification key to known larvae of the genus Vietnamella is provided.