Adz'va Formation
17 distinct taxa, from 18 fossil occurrences the Paleobiology Database records under this name, spanning 283–274 Mya.
Recorded under country code RU
17 taxa · 18 fossils · 283–274 MyaLoading coastlines…
2 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
- Retimarginifera celeteria
- Astartella multicostata
- Bathymyonia adzvensis
- Cancrinella janischewskiana
- Cyrtella kulikiana
- Dyasmya elegans
- Megousia aagardi
- Myofossa (Ragozinia) amatopensis
- Neospirifer permicus
- Paraseptopora uralica
- Pictatella stelligera
- Praeundulomya petschorica
- Scaphellina praeobscurus
- Streblopteria englehardti
- Streblopteria pusilla
- Stutchburia costata
- Waagenoconcha irginae
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.