| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trachycyrillium
Taxonomy
Trachycyrillium was named by Porter et al. (2003). Its type is Trachycyrillium pudens.
It was assigned to Eucarya by Porter et al. (2003).
It was assigned to Eucarya by Porter et al. (2003).
Species
T. pudens (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2003 | Trachycyrillium Porter et al. p. 418 |
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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. †Trachycyrillium Porter et al. 2003
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†Trachycyrillium pudens Porter et al. 2003
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| S. M. Porter et al. 2003 | VSMs with a lobed aperture. Lobed aperture re- sults from evenly spaced, inwardly directed points. |
Measurements
No measurements are available
No ecological data are available
Age range: Tonian or 1000.00000 to 720.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tonian | USA (Arizona) | T. pudens (238047) | |
| Neoproterozoic | USA (Arizona) | T. pudens (230323) |