| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stapeleyella
Taxonomy
Stapeleyella was named by Whittard (1955) [Sepkoski's age data: O Aren-l O Llvi-l Sepkoski's reference number: 378,726].
It was assigned to Asaphida by Sepkoski (2002); and to Trinucleidae by Jell and Adrain (2002).
It was assigned to Asaphida by Sepkoski (2002); and to Trinucleidae by Jell and Adrain (2002).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by J. Alroy on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Stapeleyella Whittard |
| 2002 | Stapeleyella Jell and Adrain p. 447 |
| 2002 | Stapeleyella Sepkoski |
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