翻訳と辞書 Words near each other ・ Sukanya-class patrol vessel ・ Sukaphaa ・ Sukapuram ・ Sukar ・ Sukari mine ・ Sukari Ranch ・ Sukarjo Wiryopranoto ・ Sukarne ・ Sukarno ・ Sukarno M. Noor ・ Sukarrieta ・ Sukarti Wakiman ・ Sukasada, Buleleng ・ Sukashibori ・ Sukashitrochus ・ Sukashitrochus atkinsoni ・ Sukashitrochus carinatus ・ Sukashitrochus dorbignyi ・ Sukashitrochus estotiensis ・ Sukashitrochus lyallensis ・ Sukashitrochus morleti ・ Sukashitrochus pulcher ・ Sukasto Efendi ・ Sukata Laq'a ・ Sukatiya ・ Sukaura ・ Sukawati ・ Sukay ・ Sukayk ・ Sukayna bint Husayn 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 Sukashitrochus atkinsoni ： ウィキペディア英語版 Sukashitrochus atkinsoni ''Sukashitrochus atkinsoni'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Scissurellidae, the little slit snails.〔Bouchet, P. (2013). ''Sukashitrochus atkinsoni''. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=492828 on 2013-02-16〕〔Geiger D.L. & Jansen P. (2004). New species of Australian Scissurellidae (Mollusca: Gastropoda: Vetigastropoda) with remarks on Australian and Indo-Malayan species. Zootaxa 714:1-72.〕〔Geiger D.L. (2012) Monograph of the little slit shells. Volume 1. Introduction, Scissurellidae. pp. 1-728. Volume 2. Anatomidae, Larocheidae, Depressizonidae, Sutilizonidae, Temnocinclidae. pp. 729-1291. Santa Barbara Museum of Natural History Monographs Number 7. (30 October 2012) (described as ''Scissurella atkinsoni'')〕 ==Description== The minute, brown shell attains a height of 2 mm. It has a globose-depressed shape. The spire is short, low, and blunt. The three whorls widen rapidly and are plane above. The last whorl descends very deeply toward the aperture, with a strong keel at the shoulder, occupied by the anal fasciole, and another keel at the periphery, the space between them concave. Below this carina there are about 3 rather separated spiral lira, and around the umbilicus three more. The keels are obsolete for a short distance behind the aperture. The fine growth striae are scarcely perceptible. The slit fasciole present on the last 1½ whorls is very narrow. Its edgesare pinched up into a strong keel. It terminates about ½ mm or ¾ mm behind the peristome in a long, narrow slot. The ovate aperture is very oblique. It is narrowed above. The columella is slightly arcuate, and nearly vertical. The umbilicus is narrowly perforated, funnel-shaped, and smooth inside. On old shells the median carina becomes rounded on the last ¾ whorl, and there are numerous spiral riblets both above and below the slit fasciole. 〔 (G.W. Tryon (1890), Manual of Conchology vol. XII ) 〕 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「Sukashitrochus atkinsoni」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.