Shakhtau Reef Formation
139 distinct taxa, from 231 fossil occurrences the Paleobiology Database records under this name, spanning 299–290 Mya.
Bashkortostan · RU
139 taxa · 231 fossils · 299–290 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
- Arceodomus colvae
- Naticopsis spallanzanii
- Platyzona eulkaiensis
- Trachydomia shkurkoi
- Bellerophon isfarensis
- Arceodomus praepermicus
- Bellerophon karatshatyrensis
- Bellerophon shakhtauensis
- Hoarepora uralica
- Nemaspira magna
- Soleniscus elegans
- Amaurotoma kizilkiensis
- Ananias bashkiriensis
- Anomphalus planus
- Arceodomus fredericksi
- Levizygopleura magna
- Nemaspira skuini
- Orthonema frequens
- Platyzona shikhanensis
- Porcellia magninodosa
- Stegocoelia quinquecostata
- Stephanozyga seminuda
- Agidelia magnifica
- Ananias belaensis
- Anomphalus glaucus
- Arribazona seleukensis
- Ashaconcha rara
- Baylea inclinata
- Baylea longispira
- Bellazona acuta
- Bolicharewia edita
- Callispira taosiformis
- Dictyotomaria balabanovi
- Discotomaria basisulcata
- Eirlysia lata
- Eirlysia reticulata
- Euconospira skuini
- Lekiskochiton crassus
- Novlepatella uralensis
- Omphalotrochus timanicus
The 40 most often recorded, of 139.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.