| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Exaesiodiscidae
Discussion
Disarticulated columnals, according to Ubaghs, et al., 1978: T931
Taxonomy
Exaesiodiscidae was named by Moore and Jeffords (1968). It is considered to be a form taxon.
It was assigned to Crinoidea by Moore and Jeffords (1968).
It was assigned to Crinoidea by Moore and Jeffords (1968).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Exaesiodiscidae Moore and Jeffords |
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.
Fm. †Exaesiodiscidae Moore and Jeffords 1968
show all | hide all
G. †Cyclostelechus Moore and Jeffords 1968
Diagnosis
No diagnoses are available