Ban Nguon Formation
46 distinct taxa, from 64 fossil occurrences the Paleobiology Database records under this name, spanning 413–411 Mya.
Recorded under country code VN
46 taxa · 64 fossils · 413–411 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
- Favosites
- Squameofavosites
- Chaetetipora
- Acrospirifer
- Chonetes
- Echyropora
- Emmonsia
- Gravicalymene
- Athyrisina
- Atrypa
- Aulacella
- Caliapora
- Cladopora
- Clathrocoilona
- Desquamatia (Desquamatia)
- Dicoelostrophia
- Dissonia
- Douvillina
- Euryspirifer
- Favosites goldfussi
- Favosites nitella
- Heliolites barrandei
- Howellella (Howellella) crispa
- Hysterolites
- Nervostrophia
- Nuculoidea
- Nuculoidea lirata
- Pachyfavosites
- Palaeosolen
- Parachonetes
- Paracyclas
- Parastriatopora
- Parastrophonella
- Proetus
- Pteria
- Pterinea
- Salairella
- Sphenotus
- Sphenotus solenoides
- Stromatoporella
The 40 most often recorded, of 46.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.