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Shumardiidae
Taxonomy
Shumardiidae was named by Lake (1907).
It was assigned to Conocoryphacea by Harrington and Leanza (1957); to Agnostida by Robison and Pantoja-Alor (1968); to Ptychopariida by Whittington et al. (1997); and to Trilobita by Adrain (2011).
It was assigned to Conocoryphacea by Harrington and Leanza (1957); to Agnostida by Robison and Pantoja-Alor (1968); to Ptychopariida by Whittington et al. (1997); and to Trilobita by Adrain (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1907 | Shumardiidae Lake |
| 1957 | Shumardiidae Harrington and Leanza |
| 1968 | Shumardiidae Robison and Pantoja-Alor p. 796 |
| 1997 | Shumardiidae Whittington et al. p. 302 |
| 2011 | Shumardiidae Adrain p. 108 |
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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. †Shumardiidae Lake 1907
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G. †Changchowilla Waisfeld et al. 2001
G. †Koldinioidia Kobayashi 1931
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†Koldinioidia orientalis Mansuy 1916
†Koldinioidia pustulosa Qiu 1984
†Koldinioidia typicalis Kobayashi 1931
Invalid names: Akoldinioidia Zhou and Zhang 1984 [synonym], Eoshumardia Hupe 1953 [synonym]
G. †Kweichowilla Zhang 1964
G. †Leoforteyia Waisfeld et al. 2001
G. †Liriamnica Shergold 1980
G. †Shumardia Billings 1862
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Subg. †Shumardia (Conophrys) Callaway 1877
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†Shumardia (Conophrys) nericiensis Wiman 1905
†Shumardia (Conophrys) salopiensis Callaway 1877
Subg. †Shumardia (Shumardia) Fortey and Owens 1987
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†Shumardia (Shumardia) angulata Laurie and Shergold 1996
†Shumardia acuticaudata Fortey 1980
†Shumardia alata Robison and Pantoja-Alor 1968
†Shumardia ctenata Robison and Pantoja-Alor 1968
†Shumardia erquensis Kobayashi 1937
†Shumardia exopthalmus Ross and Barnes 1967
†Shumardia extensa Weir 1959
†Shumardia granulosa Billings 1862
†Shumardia lacrimosa Dean 1973
†Shumardia matchensis Legg 1976
†Shumardia minaretta Fortey 1980
†Shumardia phalloides Fortey 1980
†Shumardia sagittula Whittington 1965
†Shumardia tarimuensis Zhang 1981
G. †Shumardoella Pek and Vanek 1989
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†Shumardoella bohemica Marek 1964
Invalid names: Shumardella Pribyl and Vanek 1980 [replaced]
G. †Shumardops Hupe 1955
G. †Tarimella Zhang 1979
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†Tarimella bituberculata Zhang 1979
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Invalid names: Yinganaspis subcylindrica Zhang 1981 [synonym], Yinganaspis yinganensis Zhang 1981 [synonym]
Invalid names: Yinganaspis Zhang 1981 [synonym]
Diagnosis
No diagnoses are available