Hajier Formation
43 distinct taxa, from 68 fossil occurrences the Paleobiology Database records under this name, spanning 260–254 Mya.
Qinghai · CN
43 taxa · 68 fossils · 260–254 MyaFiled under the Nuoyin River Group.
Loading 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
- Dybowskiella
- Stenodiscus
- Fistulipora
- Fistuliramus
- Polypora
- Coeloclemis
- Dybowskiella grandis
- Dyscritella
- Guizhoupecten regularis
- Leptodesma (Leiopteria) buhaheensis
- Liebea squamosa
- Penniretepora
- Stenopora
- Acanthocladia
- Alternifenestella tribifurcata
- Bakevellia (Bakevellia) ceratophaga
- Bakevellia jiangheensis
- Dyscritellina neospinigera
- Entolium piriformis
- Fenestella
- Fenestella subconstans
- Fistulipora microparallela
- Fistulipora obiensis
- Minilya paratuberculifera
- Netschajewia jiangsuensis
- Nipponostenopora
- Palaeolima minima
- Pernopecten sichuanensis
- Pernopecten subpiriformis
- Polypora irregularis
- Posidonia
- Protoretepora jabiensis
- Protoretepora mutabilis
- Pseudobatostomella delinghensis
- Pteronites zhongshengongensis
- Ptylopora
- Rectifenestella
- Rectifenestella submicroporata
- Septopora
- Stenodiscus moniliformis
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.