{{Short description|Extinct genus of brachiopods}} {{Taxobox | fossil_range = Cretaceous | image = | image_caption = | regnum = Animalia | phylum = Brachiopoda | classis = Rhynchonellata | ordo = Rhynchonellida | familia = †Cyclothyrididae | genus = '''''Cyclothyris''''' | genus_authority = M'Coy, 1844 | subdivision_ranks = Species | subdivision = See text }}
'''''Cyclothyris''''' is an extinct genus of brachiopods from the Cretaceous of Africa, Asia, Europe, and North America.
== Species == Species within this genus include:{{Citation needed|date=June 2022}} {{Div col}} *†''Cyclothyris acuticostalis'' Smirnova and Konovalov, 1986 *†''Cyclothyris africana'' Owen, 1980 *†''Cyclothyris aliformis'' Smirnova, 2012 *†''Cyclothyris alikentica'' Smirnova, 2012 *†''Cyclothyris americana'' Cooper, 1955 *†''Cyclothyris astieriana'' d,Orbigny, 1847 *†''Cyclothyris bitririca'' Baeza-Carratalá et al., 2023<ref>{{cite journal |last1=Baeza-Carratalá |first1=José Francisco |last2=Berrocal-Casero |first2=Mélani |last3=García Joral |first3=Fernando |title=Brachiopods from the Albian–Cenomanian transition (Cretaceous) of the Eastern Prebetic (South-Iberian paleomargin) |journal=Cretaceous Research |date=October 2023 |volume=150 |article-number=105583 |doi=10.1016/j.cretres.2023.105583 |bibcode=2023CrRes.15005583B |hdl=10045/134904 |hdl-access=free }}</ref> *†''Cyclothyris burgemakensis'' Smirnova, 2012 *†''Cyclothyris cardiatelia'' Berrocal-Casero, 2020 *†''Cyclothyris compressa'' Valenciennes, 1819 *†''Cyclothyris dagestanica'' Smirnova, 2012 *†''Cyclothyris densleonis'' Anderson, 1902 *†''Cyclothyris difformis'' Valenciennes, 1819 *†''Cyclothyris ementitum'' Berrocal-Casero et al., 2023,<ref>{{cite journal |last1=Berrocal-Casero |first1=Mélani |last2=Baeza-Carratalá |first2=José Francisco |last3=García Joral |first3=Fernando |title=A new asymmetric rhynchonellide from the Cretaceous of the Eastern Prebetic (Southeastern Spain) |journal=Spanish Journal of Palaeontology |date=20 December 2023 |volume=38 |issue=2 |pages=221–234 |doi=10.7203/sjp.26294 |hdl=10550/118351 |hdl-access=free }}</ref> *†''Cyclothyris elegans''<ref>{{cite journal |last1=Simon |first1=Eric |title=''Cyclothyris elegans'' (von Hanstein, 1879) and ''Cretirhynchia tenuicostata'' (von Hanstein, 1879), two valid Lower Maastrichtian rhynchonellid brachiopods from the phosphatic chalk of Ciply, Belgium |journal=Bulletin de l'Institut royal des Sciences naturelles de Belgique – Sciences de la Terre |trans-journal=Bulletin of the Royal Belgian Institute of Natural Sciences – Earth Sciences |date=1996 |volume=66 |pages=97–108 |url=https://biblio.naturalsciences.be/rbins-publications/bulletin-of-the-royal-belgian-institute-of-natural-sciences-earth-sciences/66-1996/irscnb_p4087_00d116p_66-article9.pdf }}</ref> *†''Cyclothyris formosa'' Owen, 1988 *†''Cyclothyris gibbsiana'' Sowerby, 1829 *†''Cyclothyris globata'' Arnaud, 1877 *†''Cyclothyris juigneti'' Owen, 1988 *†''Cyclothyris kennedyi'' Owen, 1980 *†''Cyclothyris lamarckiana'' d'Orbigny, 1849 *†''Cyclothyris larwoodi'' Owen, 1959 *†''Cyclothyris latissima'' Sowerby, 1829 *†''Cyclothyris punfieldensis'' Owen, 1988 *†''Cyclothyris segurai'' Berrocal-Casero, 2020 *†''Cyclothyris subtrigonalis'' Imlay, 1937 *†''Cyclothyris sutchanensis'' Smirnova and Konovalov, 1986 *†''Cyclothyris tenuicostata'' Smirnova, 2012 *†''Cyclothyris ulaganica'' Makridin, 1964 *†''Cyclothyris vespertilio'' Brocchi, 1814 *†''Cyclothyris zudakharica'' Smirnova, 2012 {{Div col end}}
==References== {{reflist}}
==Further reading== * ''Fossils'' (Smithsonian Handbooks) by David Ward (Page 84)
==External links== *[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=28476 ''Cyclothyris''] in the Paleobiology Database
{{Taxonbar|from=Q3018294}}
Category:Rhynchonellida Category:Prehistoric brachiopod genera Category:Cretaceous brachiopods Category:Cretaceous brachiopods of Africa Category:Cretaceous brachiopods of Asia Category:Cretaceous brachiopods of Europe Category:Cretaceous brachiopods of North America
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