Xikou Formation
20 distinct taxa, from 33 fossil occurrences the Paleobiology Database records under this name, spanning 252–251 Mya.
Fujian · CN
20 taxa · 33 fossils · 252–251 MyaLoading coastlines…
4 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
- Claraia
- Hypophiceras changxingense
- Hypophiceras martini
- Dettermania truncata
- Fusichonetes pygmaea
- Lytophiceras
- Orbicoelia flabelliformis
- Bairdia
- Carinaknightina zhenfengensis
- Claraia dieneri
- Claraia fenghaiensis
- Claraia griesbachi
- Claraia hunanica
- Covracythere suboblonga
- Hollinella
- Ophiceras
- Paracrurithyris
- Paracrurithyris pigmaea
- Peribositra bioni
- Rectobairdia tantilla
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.