Brasso Formation
92 distinct taxa, from 169 fossil occurrences the Paleobiology Database records under this name, spanning 56–5.3 Mya.
Recorded under country code TT
92 taxa · 169 fossils · 56–5.3 MyaMembers recorded: Machapoorie Limestone.
Macrostrat dates this rock 24–14 Ma. Macrostrat’s own record
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8 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
- Cytherella
- Costa
- Cativella
- Cytheropteron
- Lenticulina
- Bairdia
- Loxoconcha
- Trachyleberis
- Basslerites
- Bradleya dictyon
- Diaphus biatlanticus
- Krithe
- Orionina
- Perissocytheridea
- Portunus oblongus
- Pseudononion
- Ambocythere
- Argilloecia hiwanneensis
- Bulimina
- Callocardia (Agriopoma) gatunensis
- Cibicidoides
- Cytherella sylverinica
- Diaphus austriacus
- Discorbis
- Hanzawaia
- Macrocypris
- Munseyella
- Quinqueloculina
- Textularia
- Xestoleberis
- Ammonia
- Amphistegina gibbosa
- Anachis guaica
- Angulogerina occidentalis
- Anomalinoides
- Brizalina
- Bursa rhodostoma
- Cassidulina
- Cibicidina
- Cyprideis
The 40 most often recorded, of 92.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.