Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Biorbia
Taxonomy
Biorbia was named by Elias (1932). It is not extant. Its type is Biorbia rugosa.
It was assigned to Boraginaceae by Andrews (1970).
It was assigned to Boraginaceae by Andrews (1970).
Species
B. rugosa (type species)
Synonymy list
Year | Name and author |
---|---|
1932 | Biorbia Elias |
1970 | Biorbia Andrews |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Age range: Hemphillian or 9.40000 to 4.70000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Hemphillian | USA (Kansas) | B. fossilia (18046 79633) |