Piqiang Formation
62 distinct taxa, from 107 fossil occurrences the Paleobiology Database records under this name, spanning 299–283 Mya.
Xinjiang · CN
62 taxa · 107 fossils · 299–283 MyaLoading coastlines…
1 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
- Dielasma giganteum
- Hunzina tenuisulcata
- Stictozoster leptus
- Cartorhium rhomboidalis
- Cathayspirina fenshuijiangensis
- Fredericksolasma sublaevis
- Gefonia
- Gefonia sinuata
- Kochiproductus tianchiensis
- Lowenstamia gegyaiensis
- Praehorridonia qitaiensis
- Purdonella nikitini
- Stenoscisma mutabilis
- Uncinunellina timorensis
- Archaeolithoporella
- Astegosia
- Enteletes talimuheensis
- Girvanella
- Horridonia kalpinensis
- Meristorygma tarimensis
- Neomunella liaoi
- Neospirifer plana
- Paraspiriferina transversa
- Permophricodothyris indica
- Phricodothyris uzunbulakensis
- Stenoscisma grabaui
- Tangshanella uzunbulakensis
- Vediproductus punctatiformis
- Acosarina minuta
- Bruntonella tenuireticulatus
- Crinoidea
- Cyrtella rhombica
- Eliva lyra
- Eliva panduriformis
- Eliva xinjiangensis
- Eolyttonia
- Glossothyropsis sinuata
- Hustedia grandicosta
- Inozoa
- Institella leonardensis
The 40 most often recorded, of 62.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.