Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ctenoptychius stevensoni
Taxonomy
Ctenoptychius stevensoni was named by St. John and Worthen (1875) [type is lost and generic allocation is probably wrong: Lund 1989].
Synonymy list
Year | Name and author |
---|---|
1875 | Ctenoptychius stevensoni St. John and Worthen p. 383 |
1902 | Ctenoptychius stevensoni Hay p. 282 |
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.
†Ctenoptychius stevensoni St. John and Worthen 1875
show all | hide all
Diagnosis
No diagnoses are available