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New record of four ciliates(Protozoa, Ciliophora) collected from rocky intertidal pools of South Korea

  • Choi, Jung Min (Marine Ecosystem Research Center, Korea Institute of Ocean Science & Technology (KIOST)) ;
  • Jung, Jae-Ho (Department of Biology, Gangneung-Wonju National University) ;
  • Kang, Jung-Hoon (Risk Assessment Research Center, Korea Institute of Ocean Science & Technology (KIOST)) ;
  • Kim, Young-Ok (Marine Ecosystem Research Center, Korea Institute of Ocean Science & Technology (KIOST))
  • 투고 : 2020.09.14
  • 심사 : 2020.10.08
  • 발행 : 2020.11.30

초록

Marine benthic ciliates were collected from four rocky intertidal pools along the eastern and southern coasts of Korea from 2012-2013. Ciliate specimens were examined by observing living and stained cells. Four ciliate species were new to Korea based on morphological characteristics as follows. (1) Aspidisca polypoda (Dujardin, 1841): small bean-shaped (ca. 30 ㎛), eight conspicuous dorsal ridge, polystyla-arrangement of frontoventral cirri; (2) Epiclintes auricularis auricularis (Claparède & Lachmann, 1858): tripartite and auriform body (ca. 300 ㎛), 46 adoral membranelles, one or two frontal and 23 transverse cirri, 12 oblique fronto-midventral rows; 59 left and 71 right marginal cirri; (3) Pseudochilodonopsis marina Song, 1991: reniform body (ca. 50 ㎛), two obliquely positioned contractile vacuoles, seven left and five right kineties, five fragmented preoral kineties; (4) Dysteria semilunaris (Gourret and Roeser, 1888): oval-shaped (ca. 30 ㎛), two longitudinally positioned contractile vacuoles, conspicuous longitudinal grooves on both plates, four or five right kineties, one short row below frontoventral kineties.

키워드

참고문헌

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