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Biscutum ellipticum
Taxonomy
Tremalithus ellipticum was named by Górka (1957).
It was recombined as Biscutum ellipticum by Grün (1975) and Bown (1998).
It was recombined as Biscutum ellipticum by Grün (1975) and Bown (1998).
Synonymy list
Year | Name and author |
---|---|
1957 | Tremalithus ellipticum Górka |
1975 | Biscutum ellipticum Grün |
1998 | Biscutum ellipticum Bown |
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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.
†Biscutum ellipticum Górka 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2003 |
Age range: Cretaceous or 145.00000 to 66.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Cretaceous | Argentina (Buenos Aires) | Biscutum ellipticum (236900) |