| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Progonoceratites laevis
Taxonomy
Ceratites laevis was named by Riedel (1918). It is not extant.
It was recombined as Leioceratites laevis by Schrammen (1928); it was recombined as Progonoceratites laevis by Spath (1934).
It was recombined as Leioceratites laevis by Schrammen (1928); it was recombined as Progonoceratites laevis by Spath (1934).
Synonymy list
| Year | Name and author |
|---|---|
| 1918 | Ceratites laevis Riedel |
| 1928 | Leioceratites laevis Schrammen |
| 1934 | Progonoceratites laevis Spath |
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.
†Progonoceratites laevis Riedel 1918
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||