Virgin Formation
31 distinct taxa, from 123 fossil occurrences the Paleobiology Database records under this name, spanning 249–247 Mya.
Utah · US
31 taxa · 123 fossils · 249–247 MyaMacrostrat dates this rock 252–245 Ma. Macrostrat’s own record
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5 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
- Promyalina putiatinensis
- Eumorphotis ericius
- Piarorhynchella triassica
- Bakevellia costata
- Bakevellia exporrecta
- Miocidaris
- Eumorphotis multiformis
- Holocrinus smithi
- Protogusarella smithi
- Eumorphotis venetiana
- Gastropoda
- Leptochondria nuetzeli
- Unionites fassaensis
- Sementiconcha recuperator
- Pernopecten
- Ammonoidea
- Cypellospongia
- Myalina (Myalinella)
- Natiria costata
- Neoschizodus laevigatus
- Tirolites
- Unionites canalensis
- Astartidae
- Eumorphotis virginensis
- Lenticidaris utahensis
- Leptochondria curtocardinalis
- Obnixia thaynesiana
- Promyalina spathi
- Protopis
- Trigonodus
- Trigonodus orientalis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.