| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pachyhexanchus
Taxonomy
Pachyhexanchus was named by Cappetta (1990) [Sepkoski's age data: K Haut-l].
It was assigned to Hexanchidae by Cappetta (1990); to Hexanchiformes by Sepkoski (2002); and to Crassonotidae by Guinot et al. (2014).
It was assigned to Hexanchidae by Cappetta (1990); to Hexanchiformes by Sepkoski (2002); and to Crassonotidae by Guinot et al. (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Pachyhexanchus Cappetta p. 48 |
| 2002 | Pachyhexanchus Sepkoski |
| 2014 | Pachyhexanchus Guinot et al. p. 57 |
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: Wagner 2023, Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Early/Lower Valanginian to the top of the Hauterivian or 137.05000 to 125.77000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Valanginian | France (Gard) | P. pockrandti (213631) | |
| Early/Lower Hauterivian | Germany | Notidanoides pockrandti (91586) | |
| Hauterivian | France | P. pockrandti (214860) |