Bajtugan Formation
24 distinct taxa, from 33 fossil occurrences the Paleobiology Database records under this name, spanning 274–267 Mya.
Kazan · RU
24 taxa · 33 fossils · 274–267 MyaLoading coastlines…
3 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
- Beecheria angusta
- Campbellelasma variiforme
- Campbellelasma vulgaris
- Dyscritella spinigeriformis
- Grigorjevaelasma rossica
- Gruntelasma bajtuganensis
- Sokelasma esaulovae
- Sokelasma guttiformis
- Aulosteges fragilis
- Beecheria curva
- Calycelasma kalaschnikovi
- Cleiothyridina pectinifera
- Compositelasma evolutum
- Dunbaria elkunensis
- Dyscritella incrustata
- Kamopanorpa rotundipennis
- Liomopterites
- Pruvostites takhtachurensis
- Rectifenestella permulta
- Rhombotrypella summa
- Rhynchopora geinitziana
- Sokelasma chuvaschensis
- Sokelasma tatarstanica
- Terrakea hemisphaeroidalis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.