Rosefield Formation
85 distinct taxa, from 115 fossil occurrences the Paleobiology Database records under this name, spanning 27–23 Mya.
Louisiana · US
85 taxa · 115 fossils · 27–23 MyaFiled under the Vicksburg Group.
Macrostrat places this rock in the Vicksburg Group, and dates it 29–27 Ma. Macrostrat’s own record
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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
- Bolivina
- Cibicides
- Dentalina
- Nonion
- Bolivinella
- Gyroidina
- Lenticulina
- Nonionella
- Quinqueloculina
- Reussella
- Spiroplectammina
- Triloculina
- Actinocythereis
- Angulogerina
- Ariosoma
- Articulina
- Asterigerina
- Balanophyllia caulifera
- Bifarina
- Bitubulogerina
- Bregmaceros
- Buccella
- Bulimina ovata
- Buliminella
- Buntonia
- Centroberyx
- Centropristis
- Chrysalogonium
- Cibicides lobatulus
- Cibicides pseudoungerianus
- Citharichthys
- Congridae
- Cornuspira
- Cristellaria (Marginulina)
- Cytherella
- Cytherelloidea byramensis
- Cytherelloidea chawneri
- Cytheromorpha rosefieldensis
- Dentalina hantkeni
- Dentalium (Antalis) mississippiense
The 40 most often recorded, of 85.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.