Yanshi Formation
119 distinct taxa, from 275 fossil occurrences the Paleobiology Database records under this name, spanning 254–252 Mya.
Fujian · CN
119 taxa · 275 fossils · 254–252 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
- Pseudotirolites
- Pleuronodoceras
- Hunanopecten qujiangensis
- Fusichonetes
- Hunanopecten exilis
- Hunanopecten ovalis
- Etheripecten
- Hunanopecten
- Paracrurithyris pigmaea
- Fusichonetes soochowensis
- Huananoceras
- Pseudogastrioceras
- Paradoxipecten dalongensis
- Pernopecten
- Waagenites barusiensis
- Orthothetina regularis
- Orthothetina ruber
- Euchondria
- Leptochondria prosoclinus
- Lopha murakamii
- Neochonetes
- Neochonetes (Huangichonetes) substrophomenoides
- Orthothetina
- Palaeolima
- Palaeoneilo
- Paradoxipecten
- Paryphella sinuata
- Pseudotirolites laibinensis
- Streblopteria
- Wilkingia
- Anidanthus
- Anomia
- Cathaysia chonetoides
- Changhsingoceras sichuanense
- Edmondia
- Fusichonetes wongiana
- Heteropecten
- Hunanopecten opisthoclinus
- Liebea
- Longmenshanoceras plicatum
The 40 most often recorded, of 119.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.