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Rutaspermum exaratum
Taxonomy
Carpolithes exaratus was named by Heer (1862). It is not extant. It is the type species of Rutaspermum.
It was recombined as Rutaspermum exaratum by Chandler (1957).
It was recombined as Rutaspermum exaratum by Chandler (1957).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1862 | Carpolithes exaratus Heer |
1957 | Rutaspermum exaratum Chandler |
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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.
†Rutaspermum exaratum Heer 1862
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Rupelian - Chattian | United Kingdom (England) | Rutaspermum exaratum (27665) |