| 词条 | Dactylastele duplicata |
| 释义 |
| name = Dactylastele duplicata | image = Dactylastele duplicatum 001.jpg | image_caption = Drawing of a shell of Dactylastele duplicata | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Vetigastropoda | superfamilia = Trochoidea | familia = Calliostomatidae | subfamilia = Calliostomatinae | genus = Dactylastele | subgenus = | species = D. duplicata | binomial = Dactylastele duplicata | binomial_authority = (A. Adams, 1851) [1] | synonyms_ref = [2] | synonyms =
}}Dactylastele duplicata is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.[2] DescriptionThe turreted-conic shell is imperforate. The whorls are convex. They are ornamented with granose cinguli, with two larger more prominent cinguli at the base of the shell. The interstices are longitudinally striate. A body whorl is subrounded, its base a little convex. It is sculptured with granose cinguli. The aperture is subrotund. The lip is lirate within. The columella terminates in a tubercle at its base.[3] DistributionThis marine species occurs off Western Australia, Queensland and New South Wales. References1. ^Adams, P. Z. S. 1851, p. 168 2. ^1 {{WRMS species|767147|Dactylastele duplicata (A. Adams, 1851)||6 January 2019}} 3. ^[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] (described as Calliostoma duplicatum)
External links{{Use dmy dates|date=January 2011}}{{Taxonbar|from=Q5207778}}{{DEFAULTSORT:Dactylastele Duplicata}} 2 : Dactylastele|Gastropods described in 1851 |
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