Osakhta Formation
43 distinct taxa, from 43 fossil occurrences the Paleobiology Database records under this name, spanning 264–260 Mya.
Recorded under country code RU
43 taxa · 43 fossils · 264–260 MyaLoading coastlines…
1 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
- Clausotrypa costata
- Clausotrypa petaloides
- Coscinotrypa superminor
- Dyscritella bobilevi
- Dyscritella praespinigera
- Dyscritella spinosa
- Dyscritella tchurkensis
- Dyscritellina neospinigera
- Fabifenestella permiana
- Fenestella sinopermiana
- Fistulamina tenuis
- Fistulipora lunaris
- Fistulipora tchurkensis
- Girtypora ignorabilis
- Girtyporina lenocinata
- Hayasakapora gracilis
- Hinganella hinganensis
- Hinganella sincera
- Hinganotrypa conspecta
- Mackinneyella hinganensis
- Maychella tuberculata
- Paralioclema nekhoroshevi
- Parastenodiscus elegans
- Parastenodiscus nebulosus
- Permolioclema iraidae
- Permopora kapitzae
- Polypora inaudita
- Polypora irregularis
- Primorella polita
- Rectifenestella submicroporata
- Rectifenestella superretiformis
- Rhabdomeson consimiliforme
- Roadoceras prodromus
- Septopora flabellatiformis
- Septopora orientalis
- Streblascopora biserialis
- Streblascopora confusa
- Streblascopora punctata
- Tabulipora germana
- Tavayzopora multiformis
The 40 most often recorded, of 43.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.