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''Scissurella staminea'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Scissurellidae, the little slit snails.〔Bouchet, P. (2013). ''Scissurella staminea'' (A. Adams, 1862). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=493089 on 2013-02-16〕〔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)〕 ==Description== The shell grows to a height of 2 mm. The depressed shell has an ovate shape. The spire is plane. The umbilicus is moderate. The two whorls are nearly plane. They are broadly clathrate with thread-like elevated radiating lines, stronger below the carina, and concentric elevated striae. The umbilical region has elevated concentric lines. The aperture is rounded-ovate. The inner lip is receding. This species is widely clathrate, with conspicuous thread-like radiating and concentric lines, the former of which assume on the spire a lamellar character. 〔 (G.W. Tryon (1890), Manual of Conchology vol. XII ) (described as ''Anatomus stamineus'')〕 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「Scissurella staminea」の詳細全文を読む スポンサード リンク
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