Bragdon and Baird Formation
64 distinct taxa, from 90 fossil occurrences the Paleobiology Database records under this name, spanning 359–299 Mya.
California · US
64 taxa · 90 fossils · 359–299 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
- Cleiothyridina
- Crurithyris
- Cryptostomata
- Eomarginifera
- Etheripecten
- Euconospira
- Euomphalus
- Foraminifera
- Hustedia
- Kitakamithyris
- Krotovia
- Neilsonia
- Paladin
- Parallelodon
- Rhipidomella
- Rhynchopora
- Rugosochonetes
- Schizophoria
- Schuchertella
- Semicostella
- Spinuliplica
- Spiriferida
- Streblochondria
- Unispirifer
- Acanthocladiidae
- Acanthopecten
- Annuliconcha
- Anthozoa
- Antiquatonia
- Archaeogastropoda
- Bellerophontida
- Buxtonia
- Conocardium
- Conulariida
- Crinoidea
- Dorsoscyphus
- Echinoconchus
- Fenestellidae
- Fenestrata
- Fluctuaria
The 40 most often recorded, of 64.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.