翻訳と辞書 |
Ischnura genei : ウィキペディア英語版 | Ischnura genei
''Ischnura genei'', the island bluetail damselfly, is a species of damselfly that replaces the blue-tailed damselfly on some Mediterranean islands (e.g., Corsica and Sardinia, where the two species are not known to coexist) - it is found on four islands. It is a small and slender damselfly that tends to be smaller and daintier than the common bluetail. Its main distinguishing features include a black abdomen, which in males carries a striking blue tail-light on S8. Some female colour forms, too, have a blue tail-light on S8, but it tends to be interrupted by a black mark on either end. In some other female colour forms S8 is rusty brown. The male's pterostigma is bi-coloured (as it is in ''Ischnura elegans''). In Malta, this species is still frequent and breeds, but it is endangered by habitat loss. == Sources ==
*Sciberras, A.; Sciberras, J. and Magro D. (2007) "A Celebration of Dragonflies". ''The Malta Independent''. November 19, pp. 8–9.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Ischnura genei」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|