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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rhamnacinium
Taxonomy
Rhamnacinium was named by Felix (1894). It is not extant. Its type is Rhamnacinium affine.
It was assigned to Rhamnaceae by Knowlton (1919) and Andrews (1970).
It was assigned to Rhamnaceae by Knowlton (1919) and Andrews (1970).
Species
Synonymy list
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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. †Rhamnacinium Felix 1894
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†Rhamnacinium affine Felix 1894
†Rhamnacinium porcupinianum Penhallow 1903
†Rhamnacinium radiatum Felix 1896
†Rhamnacinium texanum Penhallow 1907
†Rhamnacinium triseriatum Penhallow 1903
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Age range: Middle Eocene or 47.80000 to 37.71000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Eocene | USA (Wyoming) | R. radiatum (24145) |