{{Short description|Species of gastropod}} {{Use dmy dates|date=March 2020}}

{{Speciesbox | image = Calliostoma xanthos (MNHN-IM-2010-323).jpeg | image_caption = Shell of ''Calliostoma xanthos'' (specimen at MNHN, Paris) | status = NU | status_system = NZTCS | status_ref = <ref name="NZTCS">{{cite report|url=https://www.doc.govt.nz/globalassets/documents/science-and-technical/nztcs40entire.pdf|last1=Funnell|first1=Greig|last2=Gordon|first2=Dennis|last3=Daniel|first3=Leduc|last4=Makan|first4=Troy|last5=Marshall|first5=Bruce A.|last6=Mills|first6=Sadie|last7=Michel|first7=Pascale|last8=Read|first8=Geoff|last9=Schnabel|first9=Kareen|last10=Tracey|first10=Di|last11=Wing|first11=Stephen|editor-last=Todd|editor-first=Amanda|display-authors=1|title=Conservation status of indigenous marine invertebrates in Aotearoa New Zealand, 2021|publisher=New Zealand Department of Conservation|page=28|isbn=978-1-99-118365-1|date=January 2023|access-date=27 September 2024}}</ref> | taxon = Calliostoma xanthos | authority = Marshall, 1995 | synonyms_ref = | synonyms = ''Calliostoma (Ampullotrochus) xanthos'' <small>Marshall, 1995</small> }}

'''''Calliostoma xanthos''''' is a species of sea snail, a marine gastropod mollusc in the family Calliostomatidae.<ref name="WoRMS">{{WRMS species|467283|''Calliostoma xanthos'' Marshall, 1995||22 April 2010}}</ref>

==Distribution== This marine species occurs off the Loyalty Islands, the Kermadec Islands and New Caledonia at depths between 390 m and 490 m.

==References== {{Commons category}} {{Reflist}} * Marshall, B.A. (1995). ''Calliostomatidae (Gastropoda: Trochoidea) from New Caledonia, the Loyalty Islands and the northern Lord Howe Rise''. pp.&nbsp;381–458 in Bouchet, P. (ed.). Résultats des Campagnes MUSORSTOM, Vol. 14 . Mém. Mus. nat. Hist. nat. 167 : 381–458

{{Taxonbar|from=Q5022559}}

{{DEFAULTSORT:Calliostoma Xanthos}} xanthos Category:Gastropods described in 1995 Category:Taxa named by Bruce Marshall

{{Calliostoma-stub}}