翻訳と辞書 Words near each other ・ Pinle ・ Pinlebu ・ Pinlebu Township ・ Pinley Priory ・ Pinlon ・ Pinlon, Banmauk ・ Pinlon, Kale ・ Pinma ・ Pinmahkaw ・ Pinmana ・ Pinmonkey ・ Pinmonkey (album) ・ Pinn Island ・ Pinna ・ Pinna (bivalve) ・ Pinna carnea ・ Pinna nobilis ・ Pinna rudis ・ Pinnace ・ Pinnace (ship's boat) ・ Pinnacle ・ Pinnacle (disambiguation) ・ Pinnacle (Irv Williams Trio album) ・ Pinnacle (news program) ・ Pinnacle Airlines Corp. ・ Pinnacle Airlines Flight 3701 ・ Pinnacle and Shorttail Gulch Coastal Access Trails ・ Pinnacle Apartments ・ Pinnacle Armor ・ Pinnacle at Tutwiler Farm Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Pinna carnea ： ウィキペディア英語版 Pinna carnea ''Pinna carnea'', commonly called the amber pen shell, is a species of bivalve mollusc in the family Pinnidae. ==Description== The amber pen shell has a pair of long, thin translucent valves held together by ligaments that run along the entire dorsal side of the bivalve. The bivalve is triangular with eight to 12 low ribs radiating from the pointed anterior end (or umbo) to the large posterior edge. The exterior of the shell is usually a dull orange amber-like color and may have fragile, scale-like spines that often become eroded over time. The anterior end is usually buried and attached by byssal threads, whereas its wider posterior gaping end extends above the sea bottom surface to facilitate filter-feeding. Algae (e.g. ''Lobophora variegata'') and invertebrates such as sponges and encrusting corals tend to grow on the exposed part of the shell and camouflage it very well. 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「Pinna carnea」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.