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Yoldia (Cnesterium) yamagatana
Taxonomy
Yoldia yamagatana was named by Nomura and Zinbo (1937) [DISTRIBUTION: Miocene; Japan.]. It is not a trace fossil.
It was recombined as Yoldia (Cnesterium) yamagatana by Hatai and Nisiyama (1952).
It was recombined as Yoldia (Cnesterium) yamagatana by Hatai and Nisiyama (1952).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1937 | Yoldia yamagatana Nomura and Zinbo p. 165 figs. pl. 22, fig. 1 |
1952 | Yoldia (Cnesterium) yamagatana Hatai and Nisiyama |
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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.
†Yoldia (Cnesterium) yamagatana Nomura and Zinbo 1937
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Diagnosis
No diagnoses are available