| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Spiraxis
Taxonomy
Spiraxis was named by Newberry (1885). Its type is Spiraxis major.
It was assigned to Plantae by Knowlton (1919); and to Edestidae by Jordan (1963).
It was assigned to Plantae by Knowlton (1919); and to Edestidae by Jordan (1963).
Species
Synonymy list
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.
Diagnosis
No diagnoses are available