• Title/Summary/Keyword: Thomisidae

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A New Species of the Spider Genus Ebrechtella Dahl and First Record of Ozyptila utotchkini Marusik, with the First Description of the Male of Ozyptila geumoensis Seo and Sohn (Araneae, Thomisidae) from Korea

  • Seo, Bo Keun
    • Korean Journal of Environmental Biology
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    • v.33 no.2
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    • pp.112-118
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    • 2015
  • A new species of the genus Ebrechtella Dahl, Ebrechtella juwangensis n. sp. and the male of Ozyptila geumoensis Seo and Sohn, 1997 are reported new to science. Ozyptila utotchkini Marusik, 1990 is reported for the first time in Korea. Habitus photos and illustrations of these three species are provided.

動物學會 硏究發表論文 題目 및 要旨: Z-1 韓國産 참게거미 屬 (Xysticus)의 分類學的 硏究

  • 한국동물학회
    • The Korean Journal of Zoology
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    • v.16 no.4
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    • pp.218-234
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    • 1973
  • 韓國産 참게거미 屬(게거미科, Thomisidae)의 5旣知種과 3新種에 對하여 報告코자 한다. 旣知種. Xysticus atrimaculatus Boes. et Str., 1906 점게거미 X. croceus Fox, 1937 풀게거미 X. ephippiatus Simon, 1880 대륙게거미 X. insulicora Boes. et Str., 1906 콩팥게거미 X. saganus Boes. et Str., 1906 멍게거미 新種. Xysticus sp.1 (쌍삽게거미) Xysticus sp.2 (쌍창게거미) Xysticus sp.3 (쌍지게거미)

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Studies on the Spider Fauna in the Paddy Fields of Chinju and Namhae Areas (진주(晉州)와 남해지역(南海地域)의 논거미상에 관한 연구(硏究))

  • Song, Yoo-Han;Lee, Young-Girl
    • Korean Journal of Environmental Agriculture
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    • v.13 no.1
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    • pp.98-110
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    • 1994
  • The fauna of spider species inhabited near paddy fields have been investigated in Chinju and Namhae areas. The spiders collected near the paddy fields in Chinju and Namhae areas were 34 species of 31 genera belonging to 10 families: 34 species on paddy levees; 16 species on barley fields; 17 species on fallow fields; and 18 species on paddy fields. The species diversity was the highest on paddy levee. The dominant species collected from each habitat near the paddy fields were Pardosa astrigera on the paddy levees and barley fields, Pirata subpiraticus on the fallow field, and Pachygnatha clercki on the paddy fields. The spiders inhabited near rice fields can be classified into nine groups based on the ecological and taxonomical characteristics: 1. Pirata spp. 2. Pachygnatha clercki 3. Teridiidae, Erigonidae, Linypidae 4. Tetragnatha spp. 5. Dolomedes surfureus 6. Pardosa spp. 7. Salticidae 8. Thomisidae 9. Clubionidae Among the nine spider groups, the spiders belong to the group 1-5 prefered wet ground or paddy to dry ground, in contrast to the group 6-9 which prefered to live on dry land. The difference of the habitat preference indicated that the former five groups do the important roll as pest predators in paddy, while the latter four group mainly suppress the overwintering pest populations on paddy levees.

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Spider Fauna of Mt. Gajisan in Gyeongsangnam-do, Korea (가지산의 거미상)

  • Lee, Sue-Yeon;Kim, Seung-Tae;Jung, Jong-Kook;Yoo, Jeong-Seon;Lee, Joon-Ho
    • Korean Journal of Environmental Biology
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    • v.28 no.2
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    • pp.108-113
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    • 2010
  • Spider fauna of Mt. Gajisan in Miryang, Gyeongsangnam-do was investigated from June to October. Collecting spiders was made by sweeping, beating, sieving and pitfall trapping. Total 66 species of 59 genera belonging to 20 families were identified from 317 collected spiders. Species richness was high in Salticidae (12 species, 20.0%), Theridiidae (8 species, 12.1%), Linyphiidae (5 species, 7.6%), Araneidae, Corinnidae, Gnaphosiade and Thomisidae (4 species, 6.1% repectively), Tetragnathidae, Amaurobiidae and Philodromidae (3 species, 4.5% repectively). Zoogeographical species were 1 Pantropical species (1.5%), 4 Palearctic species (6.1%) and 3 Korean endemic species (4.5%). This result will be a valuable monitoring data in comparative study of mountain spiders.

Natural Enemies of the Black Pine Bast Scale(Matsucoccus thunhergianae) in the Black Pine Forests (해송(곰솔)림에 만연된 "솔껍질깍지벌래"의 포식천적에 관한 연구)

  • 김규진;이호범
    • Korean journal of applied entomology
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    • v.37 no.1
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    • pp.73-80
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    • 1998
  • The natural enemies of Black pine bast scale (Matsucoccus thunbergianae) were surveyed total 24species, 7families, 4orders in predatory insects and 29species 1 lfamilies in a predatory spiders. In insect, Coleoptera IOspecies, Hymenoptera 7species, Hemiptera 6species, Dermaptera 1 species were investigated. Among them high frequency and population density were Chilocorus rubidus, Harmonia axyridis of Coleoptera, Brachyponera chinensis, Vesp~ilac rabro flavofasciata of Hymonoptea, Sphedanolestes impressicollis, Velinos nodipes of Hemiptera. Anatis halonis, Anisostictu kobensis of Coleoptea and Cydnocoris russatus of Hemiptea were newly investigated. In spiders, Araneidae gspecies, Thomisidae Sspecies, Lycosidae 3species, Salticidae 3species, Pisauridae 2species, Theridiidae 2species, Tetragnathidae 2species, Oxyopidae lspecies, Gnaphosidae I species, Clubionidae I species, Atypidae 1 species were investigated. Which high frequency and concentrating predatory species were Argiope bruennichii, Araneus ventricosus, Neoscona melloteei, Neoscona scylloides of Araneidae, Lycosa suzurii, Pirata sp. of Lycosidae, Marpissu elongata of Salticidae, Dolomedes stellatus of Pisauridae, Oxyopes sertatus of Oxyopidae. Neosconu scylloides, Cvclosa laticauda of Araneidae, Synema globosum, Xysticus ephippiatus, Misumenops tricu~pidat~o~f .T~h, omisidae, Marpissa elongata, Dendryphantes atratus of Salitidae, Perenethis .fascigera of Pisauridae, Tetragnatha pinicola of Tetragnathidae, Zelotes asiaticus of Gnaphosidae.

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