Journal of Species Research

The National Institute of Biological Resources (국립생물자원관)
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Amphipods(Crustacea: Malacostraca) fauna from Chujado Island in Korea

  • Kyung-Won Kim (Department of Biological Sciences, Dankook University) ;
  • Xin Zhang (Department of Biological Sciences, Dankook University) ;
  • Jae-Hong Choi (Department of Biological Sciences, Dankook University) ;
  • Jun Kim (Department of Biological Sciences, Dankook University) ;
  • So-Yeon Shin (Department of Biological Sciences, Dankook University) ;
  • Young-Hyo Kim (Department of Biological Sciences, Dankook University)
  • Received : 2022.10.27
  • Accepted : 2022.11.28
  • Published : 2023.02.28
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Abstract

A faunal study on Amphipods belonging to the class Malacostraca was conducted 26-29 August 2021 at 12 sites in Chujado Island, Korea. This study found that 68 amphipod species in 39 genera, 19 families were living on Chujado Island. Among these 19 families, the family Caprellidae (20 species) showed the highest abundance. Ampithoidae (7 species) and Dexaminidae (6 species) were subdominant families. The species Stenothoe valida Dana, 1852 (found at 10 of 12 sites) was the most frequent and widespread species. Caprella scaura Templeton, 1836 was identified at 9 of 12 sites and had the highest frequency of appearance among 20 species of Caprellidae. Among the 68 species, Ampithoe waialua J.L. Barnard, 1970 and Melita nagatai Yamato, 1987 are newly recorded species in Korean fauna. These newly recorded species are fully illustrated and compared with related species. We provide an amphipod fauna in Chujado Island with a list, figures, and a table.

Keywords

Acknowledgement

This research was supported by National Marine Biodiversity Institute of Korea [2022M01100].

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