| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cruziana problematica
Taxonomy
Cruziana problematica was named by Schindewolf (1921).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1921 | Cruziana problematica Schindewolf |
| 1928 | Cruziana problematica Schindewolf |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Cruziana problematica Schindewolf 1921
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Tremadoc to the top of the Tournaisian or 486.40000 to 346.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tremadoc | Canada (Newfoundland) | Cruziana problematica (175844) | |
| Tournaisian | Australia (Victoria) | Cruziana problematica (94366) |