| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Aspidoceras longispinum
Taxonomy
Ammonites longispinus was named by Sowerby (1825).
It was recombined as Aspidoceras longispinum by Howarth (1998).
It was recombined as Aspidoceras longispinum by Howarth (1998).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1825 | Ammonites longispinus Sowerby p. 164 figs. Pl. 51, Fig 2 |
| 1998 | Aspidoceras longispinum Howarth p. 65 |
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.
†Aspidoceras longispinum Sowerby 1825
show all | hide all
Diagnosis
No diagnoses are available