"Wasatch" Formation
58 distinct taxa, from 183 fossil occurrences the Paleobiology Database records under this name, spanning 58–51 Mya.
Wyoming, Utah · US
58 taxa · 183 fossils · 58–51 MyaLoading coastlines…
4 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Haplomylus speirianus
- Hyopsodus
- Cantius mckennai
- Diacodexis primus
- Rodentia
- Arctodontomys wilsoni
- Coryphodon
- Apheliscus
- Hyracotherium
- Arfia zele
- Ectocion osbornianus
- Paramys
- Didelphodus absarokae
- Phenacodus
- Prolimnocyon haematus
- Tinimomys graybulliensis
- Esthonyx spatularius
- Nyctitheriidae
- Omomyidae
- Prodiacodon tauricinerei
- Sifrhippus grangeri
- Chriacus gallinae
- Copecion brachypternus
- Glyptosaurinae
- Haplomylus bozemanensis
- Homogalax protapirinus
- Ignacius graybullianus
- Palaeosinopa
- Palaeosinopa lutreola
- Phenacodus vortmani
- Tetonius
- Apatemys chardini
- Coryphodon lobatus
- Didymictis
- Equidae
- Erinaceidae
- Eucosmodon ultimus
- Galecyon mordax
- Heptodon
- Insectivora
The 40 most often recorded, of 58.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.