翻訳と辞書 Words near each other ・ Calliostoma chuni ・ Calliostoma cinctellum ・ Calliostoma circumcinctum ・ Calliostoma circus ・ Calliostoma cleopatra ・ Calliostoma cnidophilum ・ Calliostoma cochlias ・ Calliostoma columnarium ・ Calliostoma comptum ・ Calliostoma consimile ・ Calliostoma consobrinum ・ Calliostoma consors ・ Calliostoma conulus ・ Calliostoma coppingeri ・ Calliostoma coronatum ・ Calliostoma crassicostatum ・ Calliostoma cristatum ・ Calliostoma crossleyae ・ Calliostoma cubense ・ Calliostoma debile ・ Calliostoma decipiens ・ Calliostoma dedonderi ・ Calliostoma dentatum ・ Calliostoma depictum ・ Calliostoma diadematum ・ Calliostoma diaphoros ・ Calliostoma doncorni ・ Calliostoma duricastellum ・ Calliostoma echinatum ・ Calliostoma elegantulum 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 Calliostoma crassicostatum ： ウィキペディア英語版 Calliostoma crassicostatum ''Calliostoma crassicostatum'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae. ==Description== (Original description by M.M. Schepman) The height of the shell attains 9 mm. The shell has an elevated-conical shape with nearly straight sides. It is slightly attenuated towards the spire. Its color is yellowish with purple-brown flames and rufous spots on the lirae. The spire contains 7½ whorls. The nucleus is probably smooth, but slightly worn. it is followed by three whorls, each with 3 strong, spiral lirae, of which the basal one is the strongest. They are beaded where they are crossed by concentric ribs, which disappear on the subsequent whorls. These have 3 strong spirals, of which the basal one forms a conspicuous keel, a little above the linear suture, which on the lower whorls is accompanied by a thin thread and a shallow channel between this and the keel. An intermediate spiral, between the first and the second one, becomes on the body whorl nearly a fourth spiral. On the fourth whorl the lirae are still beaded, on the fifth this is only the case with the upper one. The interstices of the last 4 whorls are nearly smooth, with very fine growth-striae and only a few deeper ones, especially on the upper whorls. The base of the shell is rather convex, with 8 lirae, the external one bordering the subperipheral channel, the external 5 lirae are narrow, with broad, smooth interstices, the central 3 are broad, all are ornamented with rufous spots. The base is covered with very fine growth-striae and more remote deeper striae, rendering the central 2 lirae crenulated. The umbilicus is moderately wide, but seen from the base, nearly closed by a very strong, white, striated funiculus. The aperture is depressedly-rounded, with a thin but not quite intact margin, which is crenulated by the external lirae. The columella is cylindrical, very concave, slightly reflected over the umbilicus, its base only very little angular. The interior of the aperture is nacreous and smooth.〔(Schepman 1908-1913, The Prosobranchia of the Siboga Expedition; Leyden,E. J. Brill,1908-13 )〕 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「Calliostoma crassicostatum」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.