Marianna Formation
21 distinct taxa, from 28 fossil occurrences the Paleobiology Database records under this name, spanning 41–27 Mya.
Florida, Alabama, Mississippi · US
21 taxa · 28 fossils · 41–27 MyaFiled under the Vicksburg Group.
Macrostrat places this rock in the Vicksburg Group. Macrostrat’s own record
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7 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
- Clypeaster rogersi
- Calappilia granulosa
- Lepidocyclina
- Acanthocarpus osborni
- Amusium
- Arca
- Bryozoa
- Eupatagus (Plagiobrissus) curvus
- Glycymeris
- Lopha (Lopha) vicksburgensis
- Necronectes vicksburgensis
- Notopus adinae
- Nummulites
- Orbitoides
- Otodus (Carcharocles) sokolowi
- Pecten (Pecten) poulsoni
- Plicatula
- Schizaster americana
- Trigonopora
- Turbinolia vicksburgensis
- Venericardia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.