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Portlandia laudabilis
Taxonomy
Yoldia (Yoldia) laudabilis was named by Yokoyama (1924) [DISTRIBUTION: Oligocene; Japan.]. It is not a trace fossil.
It was recombined as Portlandia laudabilis by Hatai and Nisiyama (1952).
It was recombined as Portlandia laudabilis by Hatai and Nisiyama (1952).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1924 | Yoldia (Yoldia) laudabilis Yokoyama p. 22 figs. pl. 4, figs. 11, 12 |
1952 | Portlandia laudabilis 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.
†Portlandia laudabilis Yokoyama 1924
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Diagnosis
No diagnoses are available