翻訳と辞書 Words near each other ・ Odostomia suprasulcata ・ Odostomia swetti ・ Odostomia syrnoloides ・ Odostomia tacomaensis ・ Odostomia takapunaensis ・ Odostomia talama ・ Odostomia talpa ・ Odostomia taravali ・ Odostomia tasmanica ・ Odostomia taumakiensis ・ Odostomia tehuantepeeana ・ Odostomia telescopium ・ Odostomia tenera ・ Odostomia tenuis ・ Odostomia tenuisculpta ・ Odostomia terebellum ・ Odostomia terissa ・ Odostomia terrieula ・ Odostomia testiculus ・ Odostomia thalia ・ Odostomia thea ・ Odostomia tomlini ・ Odostomia torrita ・ Odostomia trachis ・ Odostomia tremperi ・ Odostomia trifida ・ Odostomia trimariana ・ Odostomia tropidita ・ Odostomia truncatula ・ Odostomia turgida 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 Odostomia terebellum ： ウィキペディア英語版 Odostomia terebellum ''Odostomia terebellum'' is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.〔WoRMS (2011). ''Odostomia terebellum'' (C.B. Adams, 1852). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575916 on 2011-11-29〕 〔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 has an elongate, ovate shape. Its length measures 2.2 mm. The whorls of the protoconch are completely immersed in the first of the succeeding turns, above which the tilted edge of the last volution only projects,which shows faint traces of spiral lirations. The whorls of the teleoconch are ornamented with two strong spiral lamellae, the first of which renders the summit of the whorls decidedly tabulated, while the second one is situated a little posterior to the posterior termination of the anterior third between the sutures. Both lamellae are faintly nodulous; the posterior one slightly more so than the anterior. The deep channel between the two keels is marked by very feeble slender axial threads. The periphery of the body whorl is marked by a lamella a little less strong than those between the sutures. The base of the shell shows two lamellae, the anterior of which is immediately behind the columella and much less developed than the median one, which is somewhat weaker than the peripheral lamella.The depressed spaces between these lamellae are crossed by axial threads, as on the spire. The aperture is irregularly ovate. The posterior angle is decidedly obtuse. The outer lip is rendered angular by the spiral lamellae. The columella is strong, somewhat twisted, reinforced by the base.〔 (A Monograph of West American Pyramidellid Mollusks, United States National Museum Bulletin 68,p. 177-178; 1909 ) 〕 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「Odostomia terebellum」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.