| 词条 | Mumiola spirata |
| 释义 |
| name = Mumiola spirata | image = Mumiola spirata 001.png | image_caption = Drawing of a shell of Mumiola spirata | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Heterobranchia clade Euthyneura clade Panpulmonata | superfamilia = Pyramidelloidea | familia = Pyramidellidae | subfamilia = | genus = Mumiola | subgenus = | species = M. spirata | binomial = Mumiola spirata | binomial_authority = (A. Adams, 1853) | synonyms_ref = | synonyms =
}}Mumiola spirata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[1] DescriptionThe white shell is covered under a yellowish or brownish epidermis. Its length measures 7 mm. It is longitudinally plicate and transversely grooved. The sutures are channeled. The teleoconch contains eight gradate whorls. The columella has an oblique fold.[2] DistributionThis species occurs in the Pacific Ocean off the Philippines and Japan. References1. ^Rosenberg, G. (2011). Mumiola spirata (A. Adams, 1860). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=588313 on 2011-11-29 2. ^G.W. Tryon, Manual of Conchology vol. VIII p. 315; 1889
External links
2 : Pyramidellidae|Gastropods described in 1853 |
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