• Title/Summary/Keyword: 환선충상과

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Systematic study of Criconematoidea from Korea. 3 Two new and one known species of Criconematoidea from Korea (NEmatoda : Tylenchida) (한국산 환선충상과의 계통분류학적 연구. 3. 환선충상과의 2신종 및 1미기록종 보고)

  • Young Eoun Choi;Etienne Geraert
    • Korean journal of applied entomology
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    • v.34 no.4
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    • pp.350-359
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    • 1995
  • Among recent materials identified from Korea two species of Criconematoidea are different from described forms: Criconemella hawangiensis is larger and has a longer stylet than C. paragoodey, head an tail annuli also differ. Hemicycliophora parajuglandis has an outbulging lip area that sits like a hemicircle on the head and pushed the lateral head side inwards; morphology and measurements correspond to H. juglandis and also to H. koreana. Hemicycliophora epichoroides is newly recorded from Korea.

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Systematic Study of Criconematoidea from Kora I. Description of Ogma Koesanense sp. n and Four New Species for Korea (한국산 환선충상과의 계통분류학적 dsurn I.Ogma koesanense 1신종 및 4종의 한국 미기록종에 관하여)

  • ;E. Geraert
    • Korean journal of applied entomology
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    • v.33 no.3
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    • pp.184-193
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    • 1994
  • Ogma koesanense sp.n. has two head annuli. The first head annule is much larger than the second; blunt scales mare or less in 17-19 longitudinal l~nes and acute tail. Criconemello onnuiata. Criconema cardamoml, Ogma decalineaturn, 0. dtyum are newly recorded from Korea. Morphological characteristics of previously reported speaes, Ciiconema demani is discussed.

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