Re-evaluation of Morphological Diagnostic Characteristics of Hexapleomera Dudich, 1931 (Crustacea: Tanaidacea), with Description of a New Species

被引：0
|
作者：
Jin Hee Wi
Chang-Keun Kang
In Tae Lee
Hyeon Gyeong Jeong
机构：
[1] Gwangju Institute of Science and Technology,School of Environmental Science and Engineering
[2] Research Institute for Coastal Environment and Fishery-Policy Center,National Marine Biodiversity Institute of Korea
[3] Ministry of Oceans and Fisheries,undefined
来源：
Ocean Science Journal | 2018年 / 53卷
关键词：
Peracarida; Tanaidacea; Tanaidomorpha; diagnostic characteristics; morphological variation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An undescribed species of Tanaidacea was collected from Yokji Harbor in the southern coast of Korea. Hexapleomera yokjidona n. sp. can be distinguished from other species of the genus by the distinguishing features of a uropod with five articles, a pleopod basal article lacking inner seta, a mandible setal row with two setae, maxilliped coxa with two proximal setae, pereonites 1–3 together longer than wide, and pereopods 2–3 propodus with three ventral setae. To prove that H. yokjidona is a new species, detailed morphological characteristics of both genders are described and a comprehensive comparison among the species of the genus is tabulated. Additionally, diagnostic characteristics previously used to identify the species of Hexapleomera are reassessed and upgraded.
引用
收藏
页码：641 / 653
页数：12
相关论文
共 50 条
12345