Antiinsky Formation
15 distinct taxa, from 19 fossil occurrences the Paleobiology Database records under this name, spanning 274–267 Mya.
Recorded under country code RU
15 taxa · 19 fossils · 274–267 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
- Dyscritella daurica
- Maychellina orientalis
- Permofenestella colymaensis
- Permofenestella labuensis
- Dyscritella kotljarae
- Fenestella borsiensis
- Fenestella intuberculata
- Laxifenestella borealis
- Maychella zabaikalica
- Permofenestella mushnikovi
- Permofenestella olexivi
- Polypora borsiensis
- Polyporella gunbini
- Spinofenestella antiensis
- Stenopora borsiensis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.