| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Keenocardium starobogatovi was named by Kafanov and Savizky (1982) [DISTRIBUTION: Early Miocene; northeastern Pacific.]. It is not a trace fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Keenocardium starobogatovi Kafanov and Savizky |
| 2003 | Keenocardium starobogatovi Kafanov and Ogasawara p. 50 |
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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.
†Keenocardium starobogatovi Kafanov and Savizky 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Todd 2001, Aberhan et al. 2004 | |||||
Age range: Early/Lower Oligocene or 33.90000 to 27.30000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oligocene | Russian Federation | Keenocardium starobogatovi (70445 70518) |