| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Amphorispermum ellipticum
Taxonomy
Amphorispermum ellipticum was named by Harris (1932). It is not extant. It is the type species of Amphorispermum.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Amphorispermum ellipticum Harris |
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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.
†Amphorispermum ellipticum Harris 1932
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Late/Upper Triassic or 237.00000 to 201.40000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Triassic | Greenland | Amphorispermum ellipticum (23380 23461 23467 23476 23931 23938 23939) |