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Tantallosperma
Taxonomy
Tantallosperma was named by Barnard and Long (1973). It is not extant. Its type is Tantallosperma setigera.
It was assigned to Pteridospermophyta by Blazer (1975).
It was assigned to Pteridospermophyta by Blazer (1975).
Species
T. setigera (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1973 | Tantallosperma Barnard and Long |
| 1975 | Tantallosperma Blazer |
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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. †Tantallosperma Barnard and Long 1973
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†Tantallosperma setigera Barnard and Long 1973
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 (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tournaisian | United Kingdom (Scotland) | T. setigera (10671 10673 10674 10675 10677 36224 36227 36240 36276 36278) | |
| Tournaisian | United Kingdom (England) | T. setigera (21312) | |
| Mississippian | United Kingdom (Scotland) | T. setigera (10648 10678) |