翻訳と辞書 |
Synoicum pulmonaria : ウィキペディア英語版 | Synoicum pulmonaria
''Synoicum pulmonaria'', the tennis ball ascidian or sea-fig, is a species of colonial sea squirt, a tunicate in the family Polyclinidae. It occurs in shallow water in the northeastern Atlantic Ocean, the North Sea and the English Channel, and also, to a lesser extent, in the northwestern Atlantic Ocean. ==Description== ''Synoicum pulmonaria'' is the largest colonial tunicate in the northeastern Atlantic. Young colonies are pear-shaped or club-shaped and are attached by a short stalk. Older colonies are more globular, up to in diameter, and formed by the aglomeration of a number of smaller colonies. The individual zooids are not easy to distinguish, but form groups of seven or eight around a common atrial syphon. The common tunic is tough and cartilaginous, yellowish-brown and transparent. It is usually encrusted with sand and shell fragments.〔
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「Synoicum pulmonaria」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.
|
|