A new Notomastus (Annelida, Capitellidae) species from Korean waters, with genetic comparison based on three gene markers

被引：6

作者：

Jeong, Man-Ki ^{[1
]}

Soh, Ho Young ^{[2
]}

Wi, Jin Hee ^{[3
]}

Suh, Hae-Lip ^{[4
]}

机构：

[1] Chonnam Natl Univ, Fisheries Sci Inst, Yeosu 59626, South Korea

[2] Chonnam Natl Univ, Fac Marine Technol, Yeosu 59626, South Korea

[3] Gwangju Inst Sci & Technol, Sch Environm Sci & Engn, Gwangju 61005, South Korea

[4] Chonnam Natl Univ, Dept Oceanog, Gwangju 61186, South Korea

来源：

ZOOKEYS | 2018年 / 754期

关键词：

Polychaeta; Notomastus koreanus sp n; morphology; DNA barcoding; COI; 16S rRNA; histone H3; South Korea; HISTONE H3; U2; SNRNA; POLYCHAETA;

D O I：

10.3897/zookeys.754.23655

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Notomastus koreanus sp. n., collected from the sublittoral muddy bottom of Korean waters, is described as a new species. The Korean new species closely resembles N. torquatus Hutchings & Rainer, 1979 in the chaetal arrangement and the details of abdominal segments, but differs in the position of genital pores and the absence of eyes. DNA sequences (mtCOI, 16S rRNA, and histone H3) of the new species were compared with all the available sequences of Notomastus species in the GenBank database. Three genes showed significant genetic differences between the new species and its congeners (COI: 51.2%, 16S: 38.1-47.3%, H3: 3.7-9.3%). This study also includes a comprehensive comparison of the new Korean Notomastus species with its most closely similar species, based on the morphological and genetic results.

引用

页码：141 / 155

页数：15

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