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Paramentzelia
Taxonomy
Paramentzelia was named by Xu (1978) [Sepkoski's age data: Tr]. Its type is Paramentzelia ovata.
It was assigned to Spiriferida by Sepkoski (2002); and to Mentzeliinae by Williams et al. (2006) and He and Chen (2016).
It was assigned to Spiriferida by Sepkoski (2002); and to Mentzeliinae by Williams et al. (2006) and He and Chen (2016).
Species
P. ovata (type species), P. subsphaerica
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Paramentzelia Xu p. 293 |
| 2002 | Paramentzelia Sepkoski |
| 2006 | Paramentzelia Williams et al. p. 1936 |
| 2016 | Paramentzelia He and Chen p. 976 |
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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. †Paramentzelia Xu 1978
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†Paramentzelia ovata Xu 1978
†Paramentzelia subsphaerica Xu 1978
Diagnosis
No diagnoses are available