| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tetrabrachiophora
Taxonomy
Tetrabrachiophora was named by Eisenack (1954). It is not extant. Its type is Tetrabrachiophora natans.
It was assigned to Acritarcha by Andrews (1970).
It was assigned to Acritarcha by Andrews (1970).
Species
T. natans (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1954 | Tetrabrachiophora Eisenack |
| 1970 | Tetrabrachiophora Andrews |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: uc = unranked clade | |||||
| Reference: Shu et al. 2025 | |||||
Collections
No collection or age range data are available