• 제목/요약/키워드: crinoids

검색결과 12건 처리시간 0.017초

Three New Species of Collocheres (Copepoda, Siphonostomatoida, Asterocheridae) Associated with Crinoids and Ophiuroids from Korea

  • Shin, Sook;Kim, Il-Hoi
    • Animal cells and systems
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    • 제8권4호
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    • pp.267-280
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    • 2004
  • Three new species of Collocheres are described as associates of crinoid and ophiuroid echinoderms from Cheju Island, Korea: Collocheres brevipes n. sp. from the crinoids Comanthus solaster A. H. Clark and Decametra tigrina (A. H. Clark); C. solidus n. sp. from two species of the crinoids Comanthus solaster and Comanthus japonicus (Muller) and one species of ophiuroid-Ophiomastax mixta (Lutken); and C. tamladus n. sp. from the crinoid Catoptometra rubroflava (A. H. Clack). The three species are distinguished from one another and other congeners by the body size, dimension of caudal ramus and free segment of leg 5, and shape and ornamentation of urosome.

Echinoderm Fauna of Kosrae, The Federation States of Micronesia

  • Lee, Taekjun;Shin, Sook
    • Animal Systematics, Evolution and Diversity
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    • 제29권1호
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    • pp.1-17
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    • 2013
  • Micronesia is an island nation located north of Papua New Guinea in the Pacific Ocean. A survey was executed on Kosrae, which is one of the four main islands of Micronesia, during January 23-30, 2011 and January 8-15, 2012. The echinoderms were collected at eight intertidal areas and at 12 SCUBA diving points at depths of 10-50 m in the subtidal zone. They were identified based on morphological characteristics. In total, 50 species from 276 individuals were identified: three crinoids, 11 asteroids, seven ophiuroids, 10 echinoids, and 19 holothuroids. Among them, two crinoids, five asteroids, three ophiuroids, four echinoids and two holothuroids were newly recorded from Kosrae.

한국미기록 예쁜갯고사리과(바다나리강, 바다나리목, 관중강아목)의 1종 (A New Record of Antedonid Crinoids (Comantulida, Macrophreata, Antedonidae) in Korea)

  • 신숙
    • Animal Systematics, Evolution and Diversity
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    • 제21권1호
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    • pp.67-72
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    • 2005
  • 동해안의 죽변 근해의 수심 170m에서 저인망으로 채집된 바다나리류를 동정$\cdot $분류한 결과 예쁜갯고사리과 (Antedonidae)에 속하는 1종의 한국미기록종, 요정채찍갯고사리, Boleometra clio(A. H. Clak, 1907)가 밝혀져 재기재하여 보고한다. 이로서 예쁜갯고사리과의 5종을 포함하여 16종의 한국산 바다나리류가 보고된다.

바다갯고사리과(바다나리강, 바다나리목, 협중강아목)의 1 한국미기록종 (A New Record of Thalassometridae (Crinoidea, Comantulida, Oligophreata) in Korea)

  • 신숙
    • Animal Systematics, Evolution and Diversity
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    • 제20권2호
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    • pp.185-189
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    • 2004
  • 대한해협에서 채집한 바다나리류를 동정$\cdot$분류한 결과 바다갯고사리과 (Thalassometridae) 에 속하는 1종의 한국미기록종, 푸른발갯고사리 Parametra orion (A. H. Clark. 1907)로 밝혀져 재기재하고 보고한다. 바다갯고사리과는 한국에서 처음으로 보고된다.

New Records of Hippolytid Shrimps, Lebbeus speciosus and Lebbeus comanthi (Crustacea: Decapoda: Caridea) from the East Sea, Korea

  • Lee, Chu;Ko, Hyun Sook;Lee, Kyu Hyun
    • Animal Systematics, Evolution and Diversity
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    • 제29권1호
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    • pp.84-91
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    • 2013
  • Two species of the hippolytid shrimps, Lebbeus speciosus and Lebbeus comanthi, are described and illustrated for the first time in Korea. They were collected from the East Sea. Lebbeus speciosus was found in a scallop farm of Jumunjin, Gangneung, and L. comanthi associated with crinoids, was found in Gampo, Gyeongju. The difference between these two related species is in the number of dorsal teeth of the rostrum, five teeth in L. speciosus and a single tooth in L. comanthi. The Korean Lebbeus species has increased to 6 species by the present report. They are L. grandimana, L. polaris, L. unalaskensis, L. groenlandicus, L. speciosus, and L. comanthi.

한국산 돌기 발갯고사리류와 단단한갯고사리류(극피동물문, 바다나리강, 바다나리목)의 2미기록종 (Two Newly Recorded Species of Colobometridae and Calometridae(Echinodermata, Crinoidea, Comantulida) in Korea)

  • Sook Shin;Won, Jung-Hye
    • Animal Systematics, Evolution and Diversity
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    • 제18권2호
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    • pp.245-252
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    • 2002
  • 제주도와 거문도 욕지도의 조하대에서 채집된 갯고사리류를 동정 분류한 결과, 바다나리목 (Comantulida), 돌기발갯고사리과 (Colobometridae)의 범무늬갯고사리 Oligometra chinensis A. H. Clark 1918와 단단한갯고사리과 (Calometridae)의 비단갯고사리 Neometra multicolor (A. H. Clark. 1907)가 한국 미기록종으로 밝혀져 보고한다. 그리고 단단한갯고사리과는 우리나라에서 처음으로 보고된다.

Echinoderm Fauna of Chuuk, The Federated States of Micronesia

  • Lee, Taekjun;Shin, Sook
    • Animal Systematics, Evolution and Diversity
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    • 제30권2호
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    • pp.108-118
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    • 2014
  • Micronesia is an island nation located north of Papua New Guinea in the Pacific Ocean. A survey was conducted on Chuuk, which is one of the four main islands of Micronesia, from 11-25 Nov 2012. Echinoderms collected at one intertidal area as well as at 16 SCUBA diving points of 10-40 m depths in the subtidal zone were identified based on morphological characteristics. In total, 35 species from 165 individuals were identified: two crinoids, eight asteroids, four ophiuroids, seven echinoids, and 14 holothuroids. Among them, one asteroid, one ophiuroid, one echinoid, and two holothuroids were newly recorded from Micronesia.

거문도 연안 갯고사리류 (극피동물문, 바다나리강)의 4한국미기록종 (Four Species of the Shallow-water Comantulids(Echinodermata, Crinoidea) from Geomundo Island; New Records in Korea)

  • Shin, Sook
    • Animal Systematics, Evolution and Diversity
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    • 제17권2호
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    • pp.251-262
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    • 2001
  • 거문도 해안의 조하대에서 채집된 갯고사리류를 동정 분류한 결과, 바다나리목(Comantulida). 깃갯고사리과 (Comasteridae)의 가는밭깃갯고사리(Comantheria intermedia), 일본깃갯고사리(Comanthus japonicus), 햇님깃갯고사리 (C. solaster), 그리고 작은발깃갯고사리 (C. parvicirrus)가 한국 미기록종으로 밝혀져 보고한다. 갯고사리류는 우리나라에서 처음으로 보고된다.

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연접갯고사리과와 단단한갯고사리과(극피동물문: 바다나리강: 바다나리목)의 2한국미기록종 (Two New Records of Zygometridae and Colobometridae (Echinodermata: Crinoidea: Comantulida) in Korea)

  • Won, Jung-Hye;Shin, Sook
    • Animal Systematics, Evolution and Diversity
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    • 제19권1호
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    • pp.125-131
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    • 2003
  • 대한해협 (미포, 인대도, 충무, 상주)과 제주도 (서귀포, 표선)에서 채집한 바다나리류를 동정·분류한 결과 연접갯고사리과 (Zygometridae)에 속하는 띠매끈발갯고사리 (Catoptometra rubronava)와 단단한갯고사리과 (Calometridae)에 속하는 얼룩연결갯고사리 (Gephyrometra versicolor)의 2한국미기록종이 밝혀져 보고한다. 연접갯고사리과는 우리나라에서 처음으로 보고된다.

A Revision of Thaumatometra tenuis (Comatulida, Crinoidea, Echinodermata) in Korea

  • Won, Jung Hye
    • Animal Systematics, Evolution and Diversity
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    • 제36권3호
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    • pp.264-267
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    • 2020
  • Thaumatometra tenuis (A. H. Clark, 1907), an unstalked crinoid that lives on the muddy bottoms of the deep sea, is re-described with images in this study. This species distributes in the cold water zone of the northwestern Pacific and had been reported at the end of 1800s from South Korea but had not been found thereafter. So we thought that this species was no longer living in Korea. In March 2019, a large number of T. tenuis were found near the Sokcho-si, Gangwon-do, Korea. So the presence of T. tenuis in Korea is reconfirmed. This species, markedly fragile overall, is characterized by long segments of cirri and pinnules, and P1 composed of 35 segments.