• 제목/요약/키워드: Holaxonia

검색결과 4건 처리시간 0.015초

Four New Records of Holaxonia (Anthozoa: Octocorallia: Alcyonacea) from Korea

  • Kim, Min-Sun;Song, Jun-Im
    • Animal Systematics, Evolution and Diversity
    • /
    • 제30권2호
    • /
    • pp.95-102
    • /
    • 2014
  • The four species of the suborder Holaxonia, Anthogorgia japonica Studer, 1889 of family Acanthogorgiidae, Astrogorgia rubra (Thomson & Henderson, 1906), Euplexaura attenuata (Nutting, 1910), and E. erecta (Kukenthal, 1908) of family Plexauridae have been newly recorded in Korea. They were collected from intertidal and sublittoral zones in the western and southern coasts and Jeju-do Island of Korea by SCUBA diving and fishing nets from 1969 to 2010. This study approaches holaxonians by focusing on external and internal morphologies including size, form, and color of colonies, branches, polyps, coenenchyme, axis, and spicules. Anthogorgia japonica is characterized by its planar growth form, dichotomously branched form, non-retractile polyps, and Astrogorgia rubra by arrangement of calyxes being situated in lateral side at stems and alternately in all sides at branches. Euplexaura attenuata is sparsely and laterally branched colony, and has straight wand-like stems. Euplexaura erecta has branches which run parallel to the main stem.

A new record of Acanthogorgia species(Octocorallia: Alcyonacea: Holaxonia: Acanthogorgiidae) from Korea

  • Cho, In-Young;Hwang, Sung-Jin
    • Journal of Species Research
    • /
    • 제7권1호
    • /
    • pp.92-96
    • /
    • 2018
  • In 2017, during a survey of the anthozoan fauna in the Hallyeohaesang National Park in the South Sea, several Acanthogorgia specimens were collected from the subtidal zone. Through taxonomic analysis, one species, Acanthogorgia densiflora $K{\ddot{u}}kenthal$ & Gorzawsky, 1908, was found to be previously unreported from Korea, and was, therefore, newly added to the list of Korean anthozoan fauna. This species is distributed on the slopes of the rocky substratum between depths of 14 and 24 m. Including the findings from this study, ten species of the genus Acanthogorgia have thus been reported from the Korean waters until now.

A Systematic Study on Octocorallia in Korea: 5. Paramuriceidae (Holaxonia: Gorgonacea

  • Song, Jun-Im
    • 한국동물학회지
    • /
    • 제23권1호
    • /
    • pp.25-40
    • /
    • 1980
  • 著者는 한국산 八放珊瑚類의 계통분류학적 연구를 하기 위하여 1965년부터 1978년까지 제주도의 濟州, 爲美里, 林島, 西歸浦, 烏島, 門島, 虛島, 橫干島와 해운대의 尾浦등 9個 地域으로부터 채집한 標本들을 同定, 分類한 결과 다음과 같은 측뾰족산호科에 속하는 7屬 14種의 韓國未記錄種이 밝혀졌다. Bebryce indica, B. thomsoni, B. brocki, Calicogorgia granulosa, Filigella mitsukuri, Muricella abnormalis, Paracis pustulata, P. ijimai, Plexauroides reticulata, P. praelonga, P. rigida, P. complexa, Villogorgia alterans 및 V. antillarum.

  • PDF

A Systematic Study on Octocorallia in Kora: 6. Holaxonia (Gorgonacea)

  • Song, Jun-Im
    • 한국동물학회지
    • /
    • 제24권2호
    • /
    • pp.99-115
    • /
    • 1981
  • 著者는 한국산 八放珊瑚類의 계통분류학적 연구를 하기 위하여 1965년부터 1978susRK지 동해의 울릉도 (苧洞, 道洞, 沙洞)와 남해의 尾浦, 海金剛, 鴻島, 황천도, 濟州, 爲美里, 林島, 地歸島, 西歸浦, 鳥島, 門島, 虛島등 15개 지역으로부터 채집된 標本들을 同定分類한 결과 다음과 같은 全軸類에 속하는 3科 7屬 15種을 얻었다. 이들은 모두 韓國 未記錄種이었으며 다음과 같다. Anthoplexaura dimorpha, Euplexaura anastomosans, E. abietina, E. crassa, E. recta, Ellisella maculata, E. rubra, E. limbaughi, Verrucella umbraculum, V. stellata, Primnoa reseda pacifica, Callogorgia pseudoflabellum, Plumarella spinosa, P. rigida 및 P. adharens.

  • PDF