• Title/Summary/Keyword: Temnothorax

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New Records of Genus Temnothorax (Formicidae, Myrmicinae) in Korea (한국 미기록, 도토리개미속(벌목, 개미과)의 보고)

  • Shin, Dongoh;Yoon, Seonwoo;Lyu, Dongpyeo
    • Korean journal of applied entomology
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    • v.58 no.3
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    • pp.259-263
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    • 2019
  • Four species, T. michali Radchenko, T. pisarskii Radchenko, T. wui (Wheelr), and T. xanthos Radchenko of the genus Temnothorax were, for the first time, reported in Korea. Authors provide taxonomic information on the morphological characters and photos of species.

A Study on the Myrmecochorous Plant Species and Their Diaspore Characteristics in Korea(I) (개미가 종자를 산포하는 식물종과 전파체 특성에 관한 연구(I))

  • Kim, Gab-Tae
    • Korean Journal of Environment and Ecology
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    • v.28 no.4
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    • pp.419-423
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    • 2014
  • To search for native myrmecochorous plant species in Korea and their diaspore characteristics, collecting their fruits and diaspores, and the related ant species were studied from April 2012 to October 2013. Eight herb species growing in Korea are added to the myrmecochorous (seed attached elaiosome) plant list. Elaiosomes of eight herb species vary considerably in shape and size. Major ant species transporting the diaspore of myrmecochorous plants are Formica japonica, Lasius alienus, L. japonicus, Myrmica lobicornis, Temnothorax spinosior, Tetramorium tsushimae, but Camponotus japonicus and Nylanderia sakurae do not transport the diaspores. This study found out that mutualism between myrmecochorous summer-flowering plants and ants is carried out in Korea. Further research on the native myrmecochorous plants should be needed.

A Study on the Myrmecochorous Plant Species and Their Diaspore Characteristics in Middle Part of the Korean Peninsula (개미가 종자를 산포하는 식물종과 그들의 Diaspore 특성에 대한 연구)

  • Kim, Gab-Tae
    • Korean Journal of Environment and Ecology
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    • v.25 no.5
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    • pp.685-690
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    • 2011
  • To search for myrmecochorous plant species in Korea and their diaspore characteristics, the flowering and fruiting of herb species, collectiong their fruits and diaspores, and the related ant species were studied from April to September 2011. Twenty-four herb species growing in Korea prove myrmecochorous (seed attached elaiosome) plants. Elaiosomes of 24 herb species vary considerably in shape and size. Major ant species transporting the diaspore of myrmecochorous plants are Formica japonica, Lasius alienus, Tetramorium tsushimae, Temnothorax koreanus, Lasius japonicus, but Camponotus japonicus and Paratrechina sakurae do not transport the diaspores. This study found out that mutualism between myrmecochorous plants and ants is carried out in Korea. Further study on the myrmecochorous plant and related ant species, cafeteria experiments should be needed.