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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tetreucystis quadrangularis
Taxonomy
Tetreucystis quadrangularis was named by Regnell (1945).
Synonymy list
Year | Name and author |
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1945 | Tetreucystis quadrangularis Regnell |
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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.
†Tetreucystis quadrangularis Regnell 1945
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Diagnosis
No diagnoses are available