| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gyronchus
Taxonomy
Gyronchus was named by Agassiz (1839) [Sepkoski's age data: J Bajo J u Sepkoski's reference number: 452,863].
It was assigned to Pycnodontiformes by Sepkoski (2002).
It was assigned to Pycnodontiformes by Sepkoski (2002).
Species
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
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Albian to the top of the Early/Lower Albian or 113.00000 to 109.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian - Early/Lower Albian | USA (Oklahoma) | G. dumblei (14392) | |
| Albian | USA (Texas) | G. dumblei (14411) |