Junzihe Formation
20 distinct taxa, from 29 fossil occurrences the Paleobiology Database records under this name, spanning 247–241 Mya.
Qinghai · CN
20 taxa · 29 fossils · 247–241 MyaMembers recorded: Dajialian.
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10 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
- Norella refractifrons
- Pseudospiriferina tsinghaiensis
- Qilianoconcha curvifrons
- Pseudospiriferina lipoldiformis
- Tosuhuthyris lens
- Aequspiriferina multiplicata
- Angustothyris concava
- Costirhynchopsis rhomba
- Costirhynchopsis tienchungensis
- Japonites dieneri
- Leiophyllites serpentinus
- Lenotropites qinghaiensis
- Lissorhynchia minuta
- Nudirostralina longa
- Nudirostralina tenuicostata
- Oxycolpella mulica
- Pleuronautilus qinghaianus
- Qilianoconcha corcula
- Qilianoconcha opima
- Ussurites kingi
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.