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Tongzithyris
Taxonomy
Tongzithyris was named by Jin et al. (1974) [Sepkoski's age data: P Dora Sepkoski's reference number: 1128].
It was assigned to Spirigerellinae by Williams et al. (2002); and to Spiriferida by Sepkoski (2002).
It was assigned to Spirigerellinae by Williams et al. (2002); and to Spiriferida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Tongzithyris Jin et al. p. 313 |
| 2002 | Tongzithyris Sepkoski |
| 2002 | Tongzithyris Williams et al. p. 1544 |
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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.
G. †Tongzithyris Jin et al. 1974
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†Tongzithyris anshunensis Liao 1980
†Tongzithyris episulcata Jin et al. 1974
†Tongzithyris extensa Liao 1980
†Tongzithyris sichuanensis Xu 1987
Diagnosis
No diagnoses are available