# Calliotropis oros

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{{Short description|Species of gastropod}}
{{Use dmy dates|date = March 2020}}
{{Speciesbox
| image = Calliotropis oros (MNHN-IM-2000-9862).jpeg
| image_caption = Shell of ''Calliotropis oros'' (holotype at MNHN, Paris)
| genus = Calliotropis
| species = oros
| authority = Vivens, 2007
| synonyms_ref = 
| synonyms = 
}}

'''''Calliotropis oros''''' is a [species](/source/species) of [sea snail](/source/sea_snail), a marine [gastropod](/source/gastropod) [mollusk](/source/mollusk) in the [family](/source/Family_(taxonomy)) [Eucyclidae](/source/Eucyclidae) and of small deep-water vetigastropod described by Claude Vilvens in 2007 from the southwest Pacific. Vilvens placed it within Calliotropis (then treated in Calliotropinae), and subsequent databases list it in family Eucyclidae/Calliotropidae within superfamily Seguenzioidea (taxonomy in this group has shifted over time).<ref name="WoRMS">{{WRMS species|446331|''Calliotropis oros'' Vivens, 2007||18 April 2010}}</ref><ref>{{Cite web |title=New species and new records of Calliotropis |url=https://www.vliz.be/imisdocs/publications/347177.pdf }}</ref>

;Subspecies:
* ''Calliotropis oros marquisensis'' <small>Vilvens, 2007</small>
* ''Calliotropis oros oros'' <small>Vilvens, 2007</small>

==Description==
The length of the shell is between 4 and 6 mm.<ref name=":0">{{Cite web |title=Hardy's Internet Guide to Marine Gastropods |url=https://conchology.be/?t=263&family=CALLIOTROPIDAE&fullspecies=Calliotropis%20oros%20oros&shellID=59390 |website=Conchology}}</ref>
{{Expand section|date=April 2013}}

==Distribution==
This marine species occurs in the Eastern Central Pacific and also off [Fiji](/source/Fiji) and [New Caledonia](/source/New_Caledonia).<ref name=":0" /><ref>{{Cite web |title=Calliotropis oros |url=https://www.sealifebase.ca/summary/170978 |access-date=2026-05-17 |website=www.sealifebase.ca}}</ref>

==References==
{{Reflist}}
* Vilvens C. (2007) ''New records and new species of Calliotropis from Indo-Pacific''. Novapex 8 (Hors Série 5): 1–72.

==External links==
* {{Gastropods.com|key=0|id=59390|title=''Calliotropis oros oros''|access-date=15 January 2019}}

{{Taxonbar|from=Q5022660}}

oros
Category:Gastropods described in 2007

{{Eucyclidae-stub}}

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