翻訳と辞書 Words near each other ・ Nassarius crematus ・ Nassarius crenulatus ・ Nassarius cuvierii ・ Nassarius dekkeri ・ Nassarius delicatus ・ Nassarius denticulatus ・ Nassarius deshayesianus ・ Nassarius distortus ・ Nassarius dorsatus ・ Nassarius echinatus ・ Nassarius elatus ・ Nassarius enzoi ・ Nassarius erythraeus ・ Nassarius fischeri ・ Nassarius fissilabrus ・ Nassarius fossatus ・ Nassarius fraterculus ・ Nassarius frigens ・ Nassarius garuda ・ Nassarius gaudiosus ・ Nassarius gibbosulus ・ Nassarius glabratus ・ Nassarius glans ・ Nassarius globosus ・ Nassarius goreensis ・ Nassarius graniferus ・ Nassarius granum ・ Nassarius hanraveni ・ Nassarius harryleei ・ Nassarius herosae 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 Nassarius fossatus ： ウィキペディア英語版 Nassarius fossatus ''Nassarius fossatus'', the channeled basket snail, is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks. It is native to the west coast of North America where it is found on mudflats on the foreshore and on sand and mud in shallow water. ==Description== This is one of the largest mud snails in the genus and has a robust shell that can reach nearly long. The width of the body whorl of the spirally coiled shell is about half the total length of the shell and there are about six further whorls of diminishing size. There is a distinctive transverse groove on the lowermost portion of the body whorl. The surface of the shell is sculpted with fine axial ribs and spiral ridges, giving it a basket-like texture. The aperture is less than half the diameter of the shell and can be closed by a horny operculum. There is a siphonal notch at the edge of the aperture through which a breathing siphon can be extended. The lip of the aperture is finely toothed at the margin and slightly ridged inside. The columella (the central supporting structure around which the shell is coiled) is thickened at the aperture and is usually orange. The rest of the shell surface is grayish-brown or ashy gray and is matt in appearance. 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「Nassarius fossatus」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.