# Perrinia concinna

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{{Short description|Species of gastropod}}
{{Speciesbox
| image = Perrinia concinna 003.jpg
| image_caption = Lateral view of a shell of ''Perrinia concinna''
| genus = Perrinia
| species = concinna
| authority = ([A. Adams](/source/Arthur_Adams_(zoologist)), 1864)<ref>A. Adams, P. Z. S. 1863, p. 508</ref>
| synonyms_ref = 
| synonyms = ''Turcica concinna'' <small>A. Adams, 1864</small>
}}
thumb|Basal view of a shell of ''Perrinia concinna''
thumb|Ventral view of a shell of ''Perrinia concinna''

'''''Perrinia concinna''''' is a [species](/source/species) of [sea snail](/source/sea_snail), a [marine](/source/marine_(ocean)) [gastropod](/source/gastropod) [mollusc](/source/mollusc) in the [family](/source/Family_(taxonomy)) [Chilodontaidae](/source/Chilodontaidae).<ref name="WoRMS">Bouchet, P. (2012). ''Perrinia concinna'' (A. Adams, 1864). Retrieved through:  [World Register of Marine Species](/source/World_Register_of_Marine_Species) at http://www.marinespecies.org/aphia.php?p=taxdetails&id=559695 on 2013-04-14</ref>

==Description==
The height of the shell attains 12&nbsp;mm. The small, solid, imperforate, whitish shell has an ovate-conic shape. The [whorl](/source/Whorl_(mollusc))s are a little convex, subimbricating, and separated by profoundly canaliculate sutures;. They are finely crenulated below the [suture](/source/Suture_(anatomy))s. They are covered with encircling lirae with the interstices elegantly clathrate. The base of the shell is convex. The oblique [aperture](/source/Aperture_(mollusc)) is semicircular. The tortuous [columella](/source/Columella_(gastropod)) terminates in a tooth. The outer [lip](/source/Lip_(gastropod)) subthickened and obsoletely sulcate inside.<ref>[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] (described as ''Turcica concinna'')</ref>

==Distribution==
This marine species occurs the [Philippines](/source/Philippines) and in the Indian Ocean off [Réunion](/source/R%C3%A9union).

==References==
{{Reflist}}

==External links==
* [http://www.eol.org/pages/19890025 Encyclopedia of Life]
* [http://www.marinespecies.org/aphia.php?p=taxdetails&id=559695 World Register of Marine Species]
* {{Gastropods.com|key=6|id=9276|title=''Perrinia concinna''|access-date=16 January 2019}}

{{Taxonbar|from=Q13465501}}

concinna
Category:Gastropods described in 1864
Category:Taxa named by Arthur Adams (zoologist)

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Adapted from the Wikipedia article [Perrinia concinna](https://en.wikipedia.org/wiki/Perrinia_concinna) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Perrinia_concinna?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.