| 翻訳と辞書 |
| Stomatella terminalis ： ウィキペディア英語版 |
Stomatella terminalis
''Stomatella terminalis'', common name the pointed false ear, is a species of very small sea snail, a marine gastropod mollusk or micromollusk in the family Trochidae, the top snails.〔Marshall, B. (2013). Stomatella terminalis (Verco, 1905). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=718915 on 2014-04-06〕
==Description==
(Original description by Joseph Verco) The height of the shell is 5.75 mm, its diameter 3 mm. The minute, thin shell has an oblong-oval shape with parallel sides parallel. The shell contains four whorls and an inconspicuous, terminal spire. Its surface is smooth and polished but for miscroscopic accremental lines. There are no spiral striae or incisions, except microscopic, on the base of the body whorl. Its colour is white, with crowded spiral bands of crescentic white and dark and reddish-brown spots and blotches. The radulahas the following formula: ~ 1 (5.1.5).1 .~ 36 rows.
The ornament varies greatly. The shell may be blotched pink and white, and there may be numerous fine spiral, hair-like, dark lines.〔( Verco, J.C. 1905. Notes on South Australian marine Mollusca with descriptions of new species. Part II.; Transactions and proceedings and report of the Royal Society of South Australia, v. 29, 1905 )〕
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「Stomatella terminalis」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.
|
|