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Tsunyidiscidae
Taxonomy
Tsunyidiscidae was named by Zhang (1980). It is not extant.
It was assigned to Agnostida by Whittington et al. (1997); and to Eodiscida by Adrain (2011).
It was assigned to Agnostida by Whittington et al. (1997); and to Eodiscida by Adrain (2011).
Synonymy list
Year | Name and author |
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1980 | Tsunyidiscidae Zhang p. 40 |
1997 | Tsunyidiscidae Whittington et al. p. 387 |
2011 | Tsunyidiscidae Adrain p. 104 |
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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.
Fm. †Tsunyidiscidae Zhang 1980
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G. †Tsunyidiscus Chang 1966
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†Tsunyidiscus aclis Zhou 1975
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Invalid names: Emeidiscus planilimbatus Li 1980 [synonym], Mianxiandiscus badaowanensis Luo 1981 [synonym], Mianxiandiscus emeiensis Zhang et al. 1980 [synonym], Mianxiandiscus gaoqiaoensis Li 1980 [synonym], Mianxiandiscus jinningensis Luo 1981 [synonym], Mianxiandiscus sichuanensis Li 1980 [synonym]
†Tsunyidiscus chintingshanensis Lu 1942
†Tsunyidiscus kaiyangensis Zhang 1980
†Tsunyidiscus longquanensis Zhang and Zhu 1980
†Tsunyidiscus niutitangensis Chang 1964
†Tsunyidiscus orientalis Chang 1953
†Tsunyidiscus pertenus Lin et al. 2004
†Tsunyidiscus tingi Lu 1942
†Tsunyidiscus yanjiazhaiensis Zhang et al. 1980
Invalid names: Emeidiscus Li 1980 [synonym], Guizhoudiscus Zhang et al. 1980 [synonym], Hupeidiscus Zhang 1974 [synonym], Mianxiandiscus Zhang et al. 1980 [synonym], Shizhudiscus Zhang et al. 1980 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order | |||||
References: Kiessling 2004, Whittington et al. 1997 |
Age range: base of the Atdabanian to the top of the Botomian or 520.00000 to 513.00000 Ma
Collections (49 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Atdabanian | China (Anhui) | Hupeidiscus orientalis (96661 96662 96663) | |
Atdabanian | China (Hubei) | Tsunyidiscus sp., Hupeidiscus sp. (10501) | |
Atdabanian | China | Hupeidiscus orientalis (151497) | |
Atdabanian | China (Shaanxi) | Guizhoudiscus kaiyangensis (225210 225211) Hupeidiscus orientalis (57691) | |
Atdabanian | China (Yunnan) | Tsunyidiscus aclis (90496 96623) Tsunyidiscus niutitangensis (86851 96624) | |
Atdabanian | China (Sichuan) | Shizhudiscus longquanensis (225189) | |
Atdabanian | China (Guizhou) | Hupeidiscus orientalis (96650 96654) Tsunyidiscus armatus (96640) Tsunyidiscus niutitangensis (86849 96625 96626 96627 96629 96633 96636 96637 96641) | |
Botomian | China (Guizhou) | Hupeidiscus orientalis (96644 96645 96655) | |
Botomian | Kazakhstan | Hebediscus orientalis (99364 99366) | |
Nangaoian | China (Yunnan) | Mianxiandiscus badaowanensis, Mianxiandiscus jinningensis (128431) | |
Nangaoian | China (Zhejiang) | Hupeidiscus orientalis (129764) | |
Nangaoian | China (Xinjiang) | Shizhudiscus sp. (127612) | |
Nangaoian | China (Sichuan) | Mianxiandiscus sp., Mianxiandiscus emeiensis, Mianxiandiscus sichuanensis, Emeidiscus sp., Emeidiscus planilimbatus (128407) Mianxiandiscus sp., Mianxiandiscus emeiensis, Mianxiandiscus sichuanensis, Mianxiandiscus gaoqiaoensis, Emeidiscus sp., Emeidiscus planilimbatus (128408) | |
Nangaoian | China (Henan) | Hupeidiscus shipaiensis (127086) | |
Nangaoian | China (Jiangsu) | Hupeidiscus fengdongensis, Hupeidiscus kunshanensis (127383) | |
Nangaoian | China (Guizhou) | Guizhoudiscus sp. (127329) Guizhoudiscus tingi (127330) Guizhoudiscus tingi, Guizhoudiscus chintingshanensis (127332) Hupeidiscus orientalis (107130) Mianxiandiscus sp. (128419) Tsunyidiscus gaotianyaensis, Tsunyidiscus yanjiazhaiensis, Tsunyidiscus niutitangensis (107056) Tsunyidiscus niutitangensis (128421 128422 128423) Tsunyidiscus sp. (107057) Tsunyidiscus sp., Guizhoudiscus sp., Tsunyidiscus yanjiazhaiensis (127326) Tsunyidiscus yanjiazhaiensis (127327) |