| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ischyodus yanschini
Taxonomy
Ischyodus yanschini was named by Averianov (1991). Its type specimen is TsNIGR 1/12754, a tooth, and it is a 3D body fossil. Its type locality is Pit 154, bed 4, Ilek-Temir river basins, which is in a Campanian marine siltstone in the Zhurun Formation of Kazakhstan.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1991 | Ischyodus yanschini Averianov p. 33 fig. 1 |
| 2024 | Ischyodus yanschini Jambura et al. p. 4 figs. 3D-I |
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.
†Ischyodus yanschini Averianov 1991
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Wagner 2023 | |||||
Age range: base of the Santonian to the top of the Early/Lower Campanian or 85.70000 to 72.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Santonian | Russian Federation (Orenburg) | Ischyodus yanschini (232890) | |
| Early/Lower Campanian | Kazakhstan | Ischyodus yanschini (type locality: 241395) |