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Tridia
Taxonomy
Tridia was named by Sosnovskaya and Shipitsyn (1984).
It was assigned to Problematica by Sosnovskaya and Shipitsyn (1984).
It was assigned to Problematica by Sosnovskaya and Shipitsyn (1984).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1984 | Tridia Sosnovskaya and Shipitsyn |
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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. †Tridia Sosnovskaya and Shipitsyn 1984
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Diagnosis
No diagnoses are available