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Tyronellidae
Taxonomy
Tyronellidae was named by Mitchell (1977).
It was assigned to Orthida by Mitchell (1977); and to Dalmanelloidea by Williams et al. (2000).
It was assigned to Orthida by Mitchell (1977); and to Dalmanelloidea by Williams et al. (2000).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Tyronellidae Mitchell |
| 2000 | Tyronellidae Williams et al. p. 822 |
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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. †Tyronellidae Mitchell 1977
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G. †Didymoparcium
G. †Tyronella Mitchell 1977
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†Tyronella killeyensis Mitchell 1977
†Tyronella siugensis Hints 2012
Diagnosis
No diagnoses are available