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- 川上 靖
- 鳥取県立博物館
書誌事項
- タイトル別名
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- The Transitional Zones Found between Areas Characterized by the Four Geographical Forms of the Brachypterous Grasshopper Parapodisma setouchiensis and their Historical Formation Processes(PROCEEDINGS, JSSZ SYMPOSIUM, 2006)
- セトウチフキバッタ群(直翅目バッタ科)の各地理型間にみられる「移行帯」とその形成過程の推定
- セトウチフキバッタグン チョクシモク バッタカ ノ カク チリガタ カン ニ ミラレル イコウタイ ト ソノ ケイセイ カテイ ノ スイテイ
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Parapodisma setouchiensis (Orthoptera: Acridiae) is a polytypic species consisting of four geographic forms (the Basic, Yamato, Tanba, and Mt. Hyonosen forms) with its highest morphological diversity in the area composed of the Chugoku District and the western part of the Kinki District, western Honshu, Japan. Narrow transitional zones can be identified between the areas defined by these four forms, where individuals with various intermediate characters occur. These individuals might have originated from secondary contact with different forms from ca. 150,000 to 100,000 years ago to the recent. Many recent studies have revealed that the boundaries of regions containing remarkable geographic differentiations for several terrestrial animals are frequently found in these areas. The Paleo-Chugoku District might have been the "great blank area" for these terrestrial animals during the Last glacial age
収録刊行物
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- タクサ：日本動物分類学会誌
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タクサ：日本動物分類学会誌 22 (0), 15-19, 2007
日本動物分類学会
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詳細情報 詳細情報について
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- CRID
- 1390282679691097216
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- NII論文ID
- 110006838990
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- NII書誌ID
- AN1056362X
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- ISSN
- 21897298
- 13422367
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- NDL書誌ID
- 8710721
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可