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Tropidodiscoidea
Taxonomy
Tropidodiscoidea was named by Knight (1956) [nom. transl. Wagner 2006]. It is not extant.
It was assigned to Bellerophontida by Wagner (2023).
It was assigned to Bellerophontida by Wagner (2023).
Subtaxa
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Superfm. †Tropidodiscoidea Knight 1956
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Fm. †Tropidodiscidae Knight 1956
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G. †Groomodiscus Rohr and Yochelson 1990
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†Groomodiscus bouceki Horný 1997
†Groomodiscus buccinoideum Reed 1921
†Groomodiscus calcifer Cleland 1900
†Groomodiscus planulatus Endo 1932
†Groomodiscus rossi Rohr and Yochelson 1990
G. †Nylanderina Boucot et al. 1967
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†Nylanderina bisulcata Römer 1843
†Nylanderina goldringae Boucot et al. 1967
G. †Sinuitina Knight 1945
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†Sinuitina acutilira Hall 1859
†Sinuitina brevilineatus Conrad 1842
†Sinuitina cordiformis Newell 1935
†Sinuitina duchastelii Léveillé 1835
†Sinuitina gratiosus de Koninck 1883
†Sinuitina hyalina Clarke 1904
†Sinuitina matuta Öpik 1953
†Sinuitina morzadeci Blodgett et al. 1999
†Sinuitina multirugatus Cowper Reed 1906
†Sinuitina nudidorsa Rollins 1975
†Sinuitina oldhami Portlock 1843
†Sinuitina parva Yu 1980
†Sinuitina planilata Ebbestad and Yochelson 2000
†Sinuitina portulacoides Campbell and Engel 1963
†Sinuitina punjabica Reed 1944
†Sinuitina slavinka Horný 1962
†Sinuitina spinari Horný 1963
G. †Spirilira Pinilla et al. 2007
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†Sinuitina (Spirilira) gonzalezi Sabattini 1980
†Sinuitina (Spirilira) tenuis Pinilla et al. 2007
Subfm. †Temnodiscinae Horný 1962
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G. †Cyrtolitina Ulrich and Scofield 1897
G. †Eobucania Kobayashi 1955
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†Eobucania bohemica Horný 1997
†Eobucania mexicana Yochelson 1968
†Eobucania palinurus Billings 1865
†Eobucania pulchra Kobayashi 1955
†Eobucania subovatus Cleland 1900
G. †Peelerophon Yochelson 1982
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†Peelerophon hodites Ebbestad et al. 2013
†Peelerophon mergli Frýda 1988
†Peelerophon oehlerti Bergeron 1889
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Invalid names: Peelerophon cyrtoglypha Harrington 1938 [synonym], Peelerophon keideli Kobayashi 1935 [synonym]
G. †Peruniscus Horný 1962
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†Peruniscus cassinensis Whitfield 1886
†Peruniscus macer Billings 1865
†Peruniscus pusillus Perner 1903
†Peruniscus ramseyensis Hicks 1873
G. †Pharetrolites Wenz 1938
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†Pharetrolites bambachi Peel 1975
†Pharetrolites cristatus Perner 1903
†Pharetrolites elegans Koken and Perner 1925
†Pharetrolites murchisoni de Ferrusac and d'Orbigny 1840
†Pharetrolites pharetra Lindström 1884
†Pharetrolites tumidus Koken 1896
†Pharetrolites vostokovae Rohr et al. 1979
G. †Strepsodiscus Knight 1948
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†Strepsodiscus austrinus Pinilla et al. 2008
†Strepsodiscus franconiensis Berkey 1898
†Strepsodiscus hoyti Walcott 1890
†Strepsodiscus major Knight 1948
†Strepsodiscus minutissimus Walcott 1879
†Strepsodiscus pagoda Walcott 1905
†Strepsodiscus paucivoluta Calvin 1892
†Strepsodiscus praecursor Knight 1948
†Strepsodiscus shinetonensis Callaway 1877
†Strepsodiscus splettstoesseri Webers et al. 1992
†Strepsodiscus strongi Whitfield 1878
Invalid names: Chalarostrepsis Knight 1948 [synonym]
G. †Temnodiscus Koken 1896
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†Temnodiscus accola Koken 1896
†Temnodiscus arrosus Lindström 1884
†Temnodiscus euryomphalus Lindström 1884
†Temnodiscus eximius Perner 1903
†Temnodiscus fletcheri Reed 1921
†Temnodiscus imbricatus Koken and Perner 1925
†Temnodiscus ingricus Koken and Perner 1925
†Temnodiscus lamellifer Lindström 1884
†Temnodiscus minuta Koken and Perner 1925
†Temnodiscus nautilinus Koken and Perner 1925
†Temnodiscus nitidula Ulrich 1879
†Temnodiscus obliquus Lindström 1884
†Temnodiscus ogygiae Koken and Perner 1925
†Temnodiscus orbiculus Lindström 1884
†Temnodiscus parvus Koken and Perner 1925
†Temnodiscus pharetroides Chapman 1916
†Temnodiscus pleurogonus Koken and Perner 1925
†Temnodiscus salopiensis Reed 1921
†Temnodiscus secans Koken 1897
†Temnodiscus solitarius Reed 1921
†Temnodiscus suecicus Koken 1897
†Temnodiscus viator Koken and Perner 1925
G. †Tropidodiscus Meek and Worthen 1866
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Subg. †Tropidodiscus (Tropidodiscus) Meek and Worthen 1866
Subg. †Tropidodiscus (Umbilicatus) Fix 1975
†Tropidodiscus annularis Perner 1903
†Tropidodiscus antarcticus Clarke 1913
†Tropidodiscus arisaigensis Peel 1977
†Tropidodiscus carinatus Yoo 1994
†Tropidodiscus carnicus Spitz 1907
†Tropidodiscus centrifugulus Chapman 1916
†Tropidodiscus compticarinatus Linsley 1968
†Tropidodiscus cultricarinatus Linsley 1968
†Tropidodiscus curvilineatus Conrad 1842
†Tropidodiscus decussata Spitz 1907
†Tropidodiscus delanoui Oehlert and Oehlert 1888
†Tropidodiscus foliatus Cook 1995
†Tropidodiscus geyeri Frech 1894
†Tropidodiscus globosus Knod 1908
†Tropidodiscus imitator Koken 1889
†Tropidodiscus minimus Tschernischeff 1893
†Tropidodiscus minimus americanus Williams and Breger 1916
†Tropidodiscus nakazatensis Kase and Nishida 1986
†Tropidodiscus obex Clarke 1907
†Tropidodiscus phoenix Heidelberger 2001
†Tropidodiscus pragensis Horný 1963
†Tropidodiscus regularis Yü 1961
†Tropidodiscus rotula de Koninck 1883
†Tropidodiscus vesculilineatus Linsley 1968
†Tropidodiscus waratahensis Tassell 1978
Invalid names: Oxydiscus Koken 1889 [objective synonym], Tropidocyclus de Koninck 1882 [synonym]
G. †Vorticina Gordon and Yochelson 1987
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†Sinuitina (Vorticina) keytei Yochelson 1960
†Sinuitina (Vorticina) rugosiuscula Winchell 1862
†Sinuitina (Vorticina) taeniata Winchell 1862
†Sinuitina (Vorticina) venata Girty 1910
†Vorticina anneae Conkin 1957
†Vorticina cyrtolites Hall 1858
†Vorticina vortex Gordon and Yochelson 1987
G. †Westraliadiscus Cook 1999
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†Westraliadiscus robertsi Cook 1998
Invalid names: Ningbingia Cook 1998 [replaced]
G. †Zonidiscus Spitz 1907
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†Zonidiscus clemvillensis Northrop 1939
†Zonidiscus discus Lindström 1884
†Zonidiscus grayi Reed 1921
†Zonidiscus grayi shallochensis Reed 1921
†Zonidiscus incola Perner 1903
†Zonidiscus youngi Foerste 1889
Diagnosis
No diagnoses are available