翻訳と辞書 |
Malleus (bivalve) : ウィキペディア英語版 | Malleus (bivalve)
''Malleus'' is a genus of hammer oysters, marine bivalve mollusks in the family Malleidae, the hammer oysters. This genus includes 27 known species. Characteristic of this genus is the unusual "hammer-shaped" outline of the valves. The shells are nearly equivalved, but the hinge line is extremely long and is at nearly a right angle to the rest of the valves, which grow ventrally. The viscera of the organism are arranged in an oval-shaped patch near the umbones of the valves. ==References==
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「Malleus (bivalve)」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.
|
|