词条 | Tropaeas subulata |
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| name = Tropaeas subulata | image = Tropaeas subulata 001.png | image_caption = Drawing of a shell of Tropaeas subulata | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Heterobranchia clade Euthyneura clade Panpulmonata | superfamilia = Pyramidelloidea | familia = Pyramidellidae | subfamilia = | genus = Tropaeas | subgenus = | species = T. subulata | binomial = Tropaeas subulata | binomial_authority = (A. Adams, 1853) | synonyms_ref = | synonyms = }}Tropaeas subulata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[1] DescriptionThe whitish, somewhat shining shell is smooth and pellucid. The length of the shell is 9.5 mm. Its apex is mucronate. The whorls of the teleoconch are plano-convex, strongly longitudinally costate, and with punctate interstices. The columella is uniplicate in the middle. The aperture is produced and subchanneled below. The shell is umbilicated.[2] DistributionThis marine species occurs in the Red Sea, off the Philippines and off Japan. References1. ^Rosenberg, G. (2011). Tropaeas subulata (A. Adams, 1853). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=588567 on 2012-01-12 2. ^[https://archive.org/stream/manualconch08tryorich#page/n5/mode/2up G.W. Tryon, Manual of Conchology vol. VIII p. 310; 1886] External links
2 : Pyramidellidae|Gastropods described in 1853 |
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