翻訳と辞書 |
Apron ray
The apron ray, ''Discopyge tschudii'', is a small electric ray in the numbfish family, Narcinidae, known for being able to generate electric shocks for defense. It is one of two species in the genus ''Discopyge''. ==Distribution and habitat== The apron ray is a coldwater marine species found off South America south of the 33°S parallel. It occurs in the southwest Atlantic Ocean along the coasts of Uruguay and Argentina, with small numbers entering southern Brazil in the winter, and in the southeast Pacific Ocean along the coasts of Chile and Peru. The Atlantic and Pacific subpopulations are assumed to be separate, as the Atlantic subpopulation does not occur south of northern Argentina. The depths where it can be found range from 22 to 181 meters.〔 It lives on the continental shelf and prefers sandy substrate.
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「Apron ray」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.
|
|