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Japhanicyathus
Taxonomy
Japhanicyathus is a genus. It is not extant. It is the type genus of Japhanicyathidae.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Japhanicyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Japhanicyathidae by Debrenne et al. (2015).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Japhanicyathus Sepkoski |
| 2015 | Japhanicyathus Debrenne et al. p. 973 |
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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. †Japhanicyathus
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Diagnosis
No diagnoses are available