| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Primaevifilum
Taxonomy
Primaevifilum was named by Schopf (1983). It is considered to be a form taxon. Its type is Primaevifilum septatum.
It was assigned to Prokaryota by Schopf (1993).
It was assigned to Prokaryota by Schopf (1993).
Species
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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. †Primaevifilum Schopf 1983
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†Primaevifilum attenuatum Schopf 1993
†Primaevifilum laticellulosum Schopf 1993
†Primaevifilum minutum Schopf 1993
†Primaevifilum septatum Schopf 1983
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Paleoarchean or 3600.00000 to 3200.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleoarchean | Australia (Western Australia) | P. septatum (227837) |