Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tetrastichia
Taxonomy
Tetrastichia was named by Gordon (1938). It is not extant. Its type is Tetrastichia bupartides.
It was assigned to Pteridospermophyta by Andrews (1970).
It was assigned to Pteridospermophyta by Andrews (1970).
Species
T. bupartides (type species)
Synonymy list
Year | Name and author |
---|---|
1938 | Tetrastichia Gordon |
1970 | Tetrastichia 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
No ecological data are available
Age range: Tournaisian or 358.86000 to 346.70000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tournaisian | United Kingdom (Scotland) | T. bupatides (10671) | |
Tournaisian | Ireland (SW Munster) | T. bupatides (21330) | |
Mississippian | United Kingdom (Scotland) | T. bupatides (10648) |