Two New Uromunna Species (Isopoda: Asellota: Munnidae) from the Korean Peninsula and Their Phylogenetic Position within Munnoid Groups

被引:2
|
作者
Kim, Jeongho [1 ]
Kim, Jaehyun [1 ]
Lee, Wonchoel [1 ]
Karanovic, Ivana [2 ]
机构
[1] Hanyang Univ, Dept Life Sci, Wangsimni ro 222, Seoul 04763, South Korea
[2] Hanyang Univ, Res Inst Convergence Basic Sci, Coll Nat Sci, Dept Life Sci, Seoul 04763, South Korea
来源
DIVERSITY-BASEL | 2023年 / 15卷 / 01期
关键词
DNA barcoding; genetic distance; Peracarida; benthic; DEEP-SEA; CHARACTER DISPLACEMENT; INTEGRATIVE TAXONOMY; CRUSTACEA ISOPODA; DELIMITATION; ATLANTIC; COLONIZATION; SYSTEMATICS; DIVERSITY; EVOLUTION;
D O I
10.3390/d15010020
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
Two new Uromunna species, Uromunna mundongensis sp. n. and Uromunna jejuensis sp. n., are described from the Korean Peninsula, representing the first record of the genus in Korean waters. Genetic analyses using two mitochondrial (COI, Cytb) and one ribosomal (18S rRNA) gene allowed us to confirm high pair-wise interspecific differences with the establishment of reliable barcoding gaps of COI (19.9%) and 18S (0.4%) between the new species. Finally, the phylogenetic relationship between the Uromunna species as well as the position of the genus within the munnoid groups are reconstructed using 18S.
引用
收藏
页数:29
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