• Title/Summary/Keyword: 벼줄점팔랑나비

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Morphological Characteristics and Life Cycle of Rice Skipper, Parnara guttata Bremer et Grey (Lepidoptera: Hesperiidae) (벼줄점팔랑나비의 형태적 특징 및 생활사)

  • 이기열;안기수;박성규;김태수;최용석
    • Korean journal of applied entomology
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    • v.42 no.4
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    • pp.323-327
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    • 2003
  • Morphological characteristics and life cycle of Parnara guttata were studied from 2001 to 2002. Egg was hemisphere-shaped in pink. Larva was milky white or yellowish green color with 2.9-30.6 nm body length, depending on their developmental stages from 1 st to 5th instar. Pupa were grayish brown from 23.8 to 25.7 nm length, adults were yellowish brown color and body lengths were 17.4 nm and 16.2 nm and wing expanse lengths were 35.2 nm and 30.6 nm with female and male, respectively. At 25${\pm}$2$^{\circ}C$, each developmental periods was 4.5, 30.2, and 6.9 days with egg, larvae, and pupae, respectively. Also adult longevity were 10.1 for female, average number of egg was 205.5.