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Liotella capitata
''Liotella capitata'' is a species of minute sea snail, a marine gastropod mollusc in the family Skeneidae.〔Marshall, B. (2013). Liotella capitata (Hedley, 1907). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=719402 on 2013-10-25〕
==Description==
(Original description by Ch. Hedley) The height of the shell attains 0.6 mm, its diameter 1.3 mm. The minute, cream-colored shell has a subdiscoidal shape. The spire is slightly elevate. The umbilicus is wide. The shell contains 3 whorls. The 1½ whorl of the protoconch is tilted and inflated. The body whorl comes scarcely in contact with the penultimate whorl, at last deeply descending. The sculpture of the shell shows sharp, projecting ring ribs, widely spaced on the last half whorl, but crowded on the penultimate. The interspaces and protoconch are smooth. The oblique aperture is oval and entire. It is downwardly directed and fortified by a prominent ring varix.〔(Hedley, C. 1907. ''The results of deepsea investigation in the Tasman Sea. II. The expedition of the "Woy Woy". 2. Mollusca from eight hundred fathoms, thirty-five miles east of Sydney.'' Records of the Australian Museum 6: 356-364 ) (described as ''Liotia capitata'' )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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