| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Eubaena latifrons was named by Hay (1908). Its type specimen is AMNH 6139, a partial skull (crushed skull without lower jaws), and it is a 3D body fossil. Its type locality is Seven Mile Creek (AMNH), which is in a Maastrichtian terrestrial claystone/siltstone in the Lance Formation of Wyoming.
It was synonymized subjectively with Thescelus insiliens by Larson et al. (2013); it was recombined as Hayemys latifrons by Gaffney (1972), Holroyd and Hutchison (2002) and Joyce and Lyson (2015).
It was synonymized subjectively with Thescelus insiliens by Larson et al. (2013); it was recombined as Hayemys latifrons by Gaffney (1972), Holroyd and Hutchison (2002) and Joyce and Lyson (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Eubaena latifrons Hay p. 83 figs. Figs. 69, 70 |
| 1930 | Eubaena latifrons Hay p. 72 |
| 1972 | Hayemys latifrons Gaffney pp. 248, 256-258 figs. 6, 7, 48 |
| 2002 | Hayemys latifrons Holroyd and Hutchison p. 181 |
| 2015 | Hayemys latifrons Joyce and Lyson |
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.
†Hayemys latifrons Hay 1908
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Maastrichtian | USA (Wyoming) | Eubaena latifrons (type locality: 45878) |