Naocangjiangou Formation
31 distinct taxa, from 36 fossil occurrences the Paleobiology Database records under this name, spanning 247–241 Mya.
Qinghai · CN
31 taxa · 36 fossils · 247–241 MyaLoading coastlines…
5 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
- Madoia rostrata
- Paranudirostralina bifurcata
- Qinghaispiriferina obovata
- Tosuhuthyris lens
- Tosuhuthyris obliquus
- Abrekia applanata
- Anagymnotoceras dulanense
- Anisactinella qinhaica
- Costirhynchopsis rhomba
- Costirhynchopsis tienchungensis
- Diholkorhynchia sinensis
- Hirsutella rectimarginata
- Koeveskallina epichara
- Koeveskallina media
- Leiophyllites confucii
- Leiophyllites pitamaha
- Leiophyllites taramellii
- Lenotropites qinghaiensis
- Mentzelia minor
- Nucleusorhynchia typica
- Nudirostralina subsphaerica
- Pirithyris pius
- Pseudospiriferina paucicostata
- Pseudospiriferina tsinghaiensis
- Qilianoconcha curvifrons
- Schwagerispira fuchsi
- Schwagerispira pinguis
- Schwagerispira subcircularis
- Sinucosta longa
- Tosuhuthyris sulcus
- Uniplicatorhynchia trigona
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.