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Dionididae
Taxonomy
Dionididae was named by Gürich (1907).
It was assigned to Asaphida by Whittington et al. (1997) and Jell and Adrain (2002); to Trinucleoidea by Adrain (2011); and to Trinucleida by Bignon et al. (2020).
It was assigned to Asaphida by Whittington et al. (1997) and Jell and Adrain (2002); to Trinucleoidea by Adrain (2011); and to Trinucleida by Bignon et al. (2020).
Synonymy list
| Year | Name and author |
|---|---|
| 1907 | Dionididae Gürich |
| 1997 | Dionididae Whittington et al. p. 301 |
| 2002 | Dionididae Jell and Adrain p. 470 |
| 2011 | Dionididae Adrain p. 107 |
| 2020 | Dionididae Bignon et al. p. 1072 |
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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. †Dionididae Gürich 1907
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G. †Aethedionide Zhou and Ju 1983
G. †Digrypos Kobayashi 1940
G. †Dionide Barrande 1847
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†Dionide formosa Barrande 1846
†Dionide formosa anatolica Dean 1967
†Dionide jubata Raymond 1925
†Dionide magnifica Owen and Bruton 1980
†Dionide mareki Henry and Romano 1978
†Dionide miaopoensis Lu 1975
†Dionide prima Kloucek 1917
†Dionide semicircula Owen 1981
Invalid names: Dionidepyga Snajdr 1981 [synonym]
G. †Dionidella Prantl and Pribyl 1950
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Subg. †Dionidella (Huangnigangia) Han and Ju 1983
†Dionidella incisa Prantl and Přibyl 1949
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Invalid names: Dionidella (Huangnigangia) subquadrata Han and Ju 1983 [synonym]
†Dionidella venusta Zhou et al. 2014
G. †Tongxinaspis Zhou 1981
G. †Trinucleoides Raymond 1917
Diagnosis
No diagnoses are available