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Petraphyllum columnum
Taxonomy
Petraphyllum columnum was named by Flügel (1989). Its type specimen is KM 86/9 and is a 3D body fossil. Its type locality is KM86, Staghar section, Shaksgam Valley, which is in a Roadian open shallow subtidal limestone in the Shaksgam Formation of China. It is the type species of Petraphyllum.
Synonymy list
Year | Name and author |
---|---|
1989 | Petraphyllum columnum Flügel p. 108 figs. Pl 2, fig 5; pl 4, figs 3-5 |
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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.
†Petraphyllum columnum Flügel 1989
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Diagnosis
No diagnoses are available