| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stethacanthus altonensis
Taxonomy
Physonemus altonensis was named by St. John and Worthen (1875). It is the type species of Stethacanthus.
It was recombined as Stethacanthus altonensis by Newberry (1889), Hay (1902), Eastman (1903), Williams (1985) and Ivanov and Lebedev (2014).
It was recombined as Stethacanthus altonensis by Newberry (1889), Hay (1902), Eastman (1903), Williams (1985) and Ivanov and Lebedev (2014).
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Physonemus altonensis St. John and Worthen |
| 1883 | Physonemus altonensis Davis |
| 1889 | Stethacanthus altonensis Newberry |
| 1902 | Stethacanthus altonensis Hay p. 333 |
| 1903 | Stethacanthus altonensis Eastman p. 213 |
| 1985 | Stethacanthus altonensis Williams p. 116 figs. Pl. 19, fig. 1 |
| 2014 | Stethacanthus altonensis Ivanov and Lebedev p. 1031 figs. Pl 9, figs 1-4 |
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.
†Stethacanthus altonensis St. John and Worthen 1875
show all | hide all
Diagnosis
No diagnoses are available