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Nippononaiidae
Taxonomy
Nippononaiidae was named by Chen (1987).
It was considered an invalid subgroup of Bivalvia by Bouchet et al. (2010).
It was assigned to Trigonioidoidea by Carter et al. (2011).
It was considered an invalid subgroup of Bivalvia by Bouchet et al. (2010).
It was assigned to Trigonioidoidea by Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Nippononaiidae Chen |
| 2011 | Nippononaiidae Carter et al. p. 12 |
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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. †Nippononaiidae Chen 1987
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Invalid names: Nippononaiinae Chen 1987 [empty], Sinonaiinae Chen 1987 [empty]
Diagnosis
No diagnoses are available