Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Entoptychus planifrons
Taxonomy
Entoptychus planifrons was named by Cope (1878).
Synonymy list
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.
†Entoptychus planifrons Cope 1878
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Carroll 1988, Hendy et al. 2009, Lillegraven 1979, Ji et al. 2002, Nowak 1999 |
Age range: base of the Early/Lower Hemingfordian to the top of the Arikareean or 20.43000 to 18.50000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Arikareean | USA (Oregon) | Entoptychus planifrons (170311 180202) | |
Early/Lower Hemingfordian | USA (Oregon) | Entoptychus rostratus (17925) |