Barton Beds Formation
278 distinct taxa, from 711 fossil occurrences the Paleobiology Database records under this name, spanning 41–34 Mya.
England · UK
278 taxa · 711 fossils · 41–34 MyaMembers recorded: Middle, Lower, Upper.
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6 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
- Corbula
- Natica
- Dentalium
- Calyptraea (Trochita) aperta
- Cubitostrea plicata
- Miliolina
- Turricula
- Athleta (Volutospina)
- Glycymeris
- Nummulites
- Rimella rimosa
- Cyclocardia (Arcturellina) sulcata
- Cythere
- Haustator imbricataria
- Turris
- Bulla
- Bullinella
- Cristellaria
- Natica labellata
- Nucula (Pronucula) similis
- Odontostomia
- Plantae
- Turritella
- Xenophora
- Ancilla
- Buccinum
- Crassatella
- Crassatella sulcata
- Fusinus
- Fusus
- Marginella
- Nucula
- Ostrea
- Otolithes
- Polymorphina
- Sycostoma
- Turbinolia
- Venericardia
- Anomalina ammonoides
- Carcharias macrotus
The 40 most often recorded, of 278.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.