Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Choanodus irregularis
Taxonomy
Choanodus irregularis was named by Cooper and Grant (1974). Its type specimen is USNM 150838, a valve, and it is not a trace fossil. It is the type species of Choanodus.
Synonymy list
Year | Name and author |
---|---|
1974 | Choanodus irregularis Cooper and Grant pp. 403-404 figs. Pl 133, figs 8-11; pl 134, figs 6-12; pl 135, figs 1-41; pl 162, figs 8-10 |
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.
†Choanodus irregularis Cooper and Grant 1974
show all | hide all
Diagnosis
No diagnoses are available