| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Leiosphaeridium
Taxonomy
Leiosphaeridium was named by Eisenack. It is not extant.
It was assigned to Acritarcha by Lakhanpal et al. (1976).
It was assigned to Acritarcha by Lakhanpal et al. (1976).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Leiosphaeridium Lakhanpal et al. |
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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.
G. †Leiosphaeridium Eisenack
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Leonardian to the top of the Zechstein or 286.00000 to 254.14000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Leonardian - Zechstein | Canada (Alberta) | L. belloyense (31477) |