翻訳と辞書 Words near each other ・ Turbonilla canquei ・ Turbonilla capa ・ Turbonilla capixaba ・ Turbonilla carifa ・ Turbonilla carlosruizi ・ Turbonilla carlotae ・ Turbonilla carlottoi ・ Turbonilla carmeae ・ Turbonilla carmenae ・ Turbonilla carpenteri ・ Turbonilla castanea ・ Turbonilla castanella ・ Turbonilla cbadamsi ・ Turbonilla cendoni ・ Turbonilla centrota ・ Turbonilla ceralva ・ Turbonilla cesai ・ Turbonilla chalcana ・ Turbonilla chinandegana ・ Turbonilla chirovanga ・ Turbonilla chocolata ・ Turbonilla choiseul ・ Turbonilla cholutecana ・ Turbonilla churia ・ Turbonilla cifara ・ Turbonilla cinctella ・ Turbonilla circumlata ・ Turbonilla circumsutura ・ Turbonilla clarinda ・ Turbonilla clarquei 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 Turbonilla ceralva ： ウィキペディア英語版 Turbonilla ceralva ''Turbonilla ceralva'' is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.〔Rosenberg, G. (2012). ''Turbonilla ceralva'' Dall & Bartsch, 1909. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575985 on 2012-03-01〕〔Keen M. (1971). Sea shells of Tropical West America. Marine mollusks from Baja California to Perú. (2nd edit.). Stanford University Press pp. 1064〕 ==Description== The milk-white shell is small and slender. Its length measures 3.7 mm. The 1¾ helicoid whorls of the protoconch are depressed. Their axis is at right angles to that of the succeeding turns. They are not immersed. The seven whorls of the teleoconch are situated very high between the sutures. They are moderately rounded, very slightly shouldered at the summit, and somewhat contracted at the sutures. They are marked by slender, curved, rounded, decidedly retractive axial ribs, which are very feebly expressed on the first whorl, on all the rest excepting the penultimate, which has 40 ribs, there are 36. The intercostal spaces about as wide as the ribs. They are marked by seven equal and equally spaced spiral pits. The periphery and the base of the body whorl are well rounded, the latter marked by the continuations of the axial ribs and eight equally spaced series of spiral pits, of which those nearest the umbilicus are a little less strongly developed than the rest. The oval aperture is moderately large. The posterior angle is acute. The outer lip is thin, showing the external sculpture within. The columella is slender, decidedly curved, and somewhat twisted. 〔(Dall & Bartsch (1909), A Monograph of West American Pyramidellid Mollusks, United States National Museum Bulletin 68, p. 104-105 ) 〕 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「Turbonilla ceralva」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.