• 제목/요약/키워드: Mesyatsia makartchenkoi

검색결과 1건 처리시간 0.013초

The first record of the winter stonefly genus Mesyatsia Ricker & Ross, 1975 (Plecoptera: Taeniopterygidae) from Korea

  • Hwang, Jeong Mi;Hur, Jun Mi;Kang, Ji Hyoun;Bae, Yeon Jae;Muranyi, David
    • Journal of Species Research
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    • 제10권4호
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    • pp.419-421
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    • 2021
  • The genus Mesyatsia Ricker & Ross, 1975 is a small genus of the family Taeniopterygidae with only six species worldwide. This genus is mainly distributed in Asia, but has never been reported in Korea. In this paper, we report Mesyatsia makartchenkoi Teslenko & Zhiltzova, 1992 for the first time from the Korean Peninsula. The specimens were collected from Odaesan National Park, Bangtaesan Natural Recreation Forest, and Gariwangsan Natural Recreation Forest in Gangwon-do, South Korea by mainly Malaise traps and a few by sweep net. Some pharate larvae and adults crawling on the snow were also collected by handpicking. This species is characterized by the following features: pterostigma with dark spots; abdominal sternum 9 with vesicle; abdominal tergum 10 medially divided into two; subgenital plate strongly elongated, scoop-shaped, upcurved with tongue-shaped apex; cercus blunt. We provide materials, diagnosis for newly recorded species, and distributions. Additionally, we include a provisional key to the genera of Taeniopterygidae from Korea based on males.