Bac Thuy Formation
94 distinct taxa, from 405 fossil occurrences the Paleobiology Database records under this name, spanning 251–247 Mya.
Recorded under country code VN
94 taxa · 405 fossils · 251–247 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
- Crittendenia australasiatica
- Discretella discreta
- Novispathodus waageni
- Discretella robustus
- Owenites koeneni
- Conservatella conservativa
- Discretella
- Guangxidella bransoni
- Neospathodus spitiensis
- Bositra limbata
- Ceratitida
- Conodonta
- Columbites
- Naticopsis
- Neospathodus
- Tirolites
- Xenoceltites variocostatus
- Dieneroceras goudemandi
- Neospathodus dieneri
- Atorcula
- Eodanubites
- Leptochondria bittneri
- Novispathodus pingdingshanensis
- Guangxidella
- Leyeceras rothi
- Preflorianites radians
- Pseudaspidites muthianus
- Submeekoceras hsuyuchieni
- Yvesgalleticeras
- Crittendenia langsonensis
- Icriospathodus zaksi
- Jinyaceras bellum
- Neospathodus novaehollandiae
- Paranannites sinensis
- Xenoceltites
- Anomphalus
- Flemingites rursiradiatus
- Multisphaera triassorobusta
- Neospathodus pakistanensis
- Neospathodus posterolongatus
The 40 most often recorded, of 94.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.