書誌事項
- タイトル別名
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- Geographic distribution and taxonomical status of two types of Eurema hecabe (L.)(Lepidoptera, Pieridae) in south-western Japan and Taiwan
- セイナン ニホン オヨビ タイワン ニ オケル キチョウ 2ガタ ノ チリテキ ブンプ ト ソノ ブンルイガクテキ イチ
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Brown and yellow types in the forewing fringe color in the so-called "Eurema hecabe (L.)" show sympatric distribution on Okinawajima Island in the Ryukyu Islands and occurrence of their characters is closely linked with seasonal wing morph expression and host plant use (Kato, 2000a, b). Further, these sympatric types are sexually isolated at the level of behavior (Kobayashi et al., 2001). In the present study, distribution pattern of these two types was investigated in southwestern Japan (16 sites) and Taiwan (3 sites) and their taxonomic status was reevaluated. In Amami-Oshima, Kuroshima, Kumejima, Taketomijima, Iriomotejima and Yonagunijima Islands, only the brown type was found while in Kagoshima-shi, and Okinoerabujima, Yoronjima and Tokashikijima Islands, only the yellow type was seen. Sympatric distribution of the two types was found in Tokunoshima, Okinawajima, Miyakojima, Ishigakijima and Haterumajima Islands, and Taiwan. The fringe color type was linked with seasonal wing morph expression and host plant use in all populations, as shown in previous papers (Kato, 2000a, b). These results strongly suggest that the two types have differentiated at the species level. The examination of the lectotype of Papilio hecabe Linnaeus, 1758 revealed that it was the brown type. Based on these, we here propose that the yellow type butterflies belong to a different species, Eurema sp.
収録刊行物
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- 蝶と蛾
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蝶と蛾 56 (3), 171-183, 2005
日本鱗翅学会
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詳細情報 詳細情報について
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- CRID
- 1390282680244616064
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- NII論文ID
- 110003479198
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- NII書誌ID
- AN0040888X
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- ISSN
- 18808077
- 00240974
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- NDL書誌ID
- 7411568
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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