Animal Systematics, Evolution and Diversity

  • 제38권1호
  • /
  • Pages.46-49
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  • 2022
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  • 2234-6953(pISSN)
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  • 2234-8190(eISSN)
한국동물분류학회 (The Korean Society of Systematic Zoology)
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A New Record of Deep-Sea Scleractinian Coral of the Family Flabellidae (Anthozoa: Hexacorallia) from Korea

  • 투고 : 2021.12.14
  • 심사 : 2021.12.28
  • 발행 : 2022.01.31
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초록

This study newly records a deep-sea coral, Flabellum (Ulocyathus) deludens from Korea. The specimens were collected by trawling at a depth of 100 m off Jejudo Island in 2019. The newly recorded species is described and compared with the other similar consubgeneric species in detail based on morphological characteristics, including corallum size, calicular diameter, calicular edge, face angle, edge angle, and septal arrangement. Flabellum(Ulocyathus) deludens is characterized by its solitary, highly compressed, wedge-shaped corallite with a small cylindrical pedicel, radiating inverse chevron-patterned lateral stripes on thecal faces, highly jagged calicular edges, and hexameral septal arrangement in five cycles. As a result of this study, five species in the family Flabellidae have been recorded from Korea.

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과제정보

This work was supported by the Securement of Marine Bio-resources and Taxonomic Research Project (2021M00100) and funded by the National Marine Biodiversity Institute of Korea. The authors are grateful to Dr. Sang-Hwa Lee for collecting the specimens and Mr. Chae Un Park for photographing the specimens and editing the images.

참고문헌

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