| 翻訳と辞書 |
| Etheostoma swaini ： ウィキペディア英語版 |
Gulf darter
The gulf darter (''Etheostoma swaini'') is a small freshwater fish in the family Percidae. It can be found in Louisiana, Mississippi, Alabama, Florida, Tennessee, and Kentucky.
==Appearance and anatomy==
The gulf darter is known for its laterally compressed, robust body, small, conical head, slightly joined gill membranes and a wide frenum on its upper lip. The back has seven to nine diffuse, square saddles and a distinctive light pre-dorsal stripe. Horizontal light and dark banding is evident along the sides. Along their sides, breeding males have alternating red-orange and blue-green vertical bars that are most developed near the caudal fin.〔''Fishes of Alabama and the Mobile Basin.'' 2011. Gulf Darter. Alabama Department Conservation and Natural resources. http://www.outdooralabama.com/fishing/freshwater/fish/other/darters/gulf/.〕 On average, gulf darters are long; they can grow up to long.
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「Gulf darter」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.
|
|