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Oldhamia

Taxonomy
Oldhamia was named by Forbes (1849).

It was assigned to Ichnofossils by Hantzschel (1975).

Synonymy list
YearName and author
1849Oldhamia Forbes
1975Oldhamia Hantzschel

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RankNameAuthor
Ichnofossils
RankNameAuthor
genusOldhamiaForbes 1849

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.

Diagnosis
ReferenceDiagnosis
W. Hantzschel 1975Bunches of fine rills, radiating from joints of sympodial axis; representing a grazing pattern.