| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Hedecardium greyi was named by Hutton (1873) [Age: Waitakian to Otaian (Late Oligocene to Early Miocene)
Subgenus: (Titanocardium)
Further information in Beu and Maxwell (1990) [A. Hendy]].
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1873 | Hedecardium greyi Hutton |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Hedecardium greyi Hutton 1873
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Todd 2001 | |||||
Age range: base of the Altonian to the top of the Early/Lower Miocene or 18.70000 to 15.98000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | New Zealand (Dannevirke) | Hedecardium greyi (35639 35658 35660) | |
| Altonian | New Zealand | Hedecardium greyi (67897 67899) |