Chambira Formation
67 distinct taxa, from 98 fossil occurrences the Paleobiology Database records under this name, spanning 27–16 Mya.
Loreto · PE
67 taxa · 98 fossils · 27–16 MyaMembers recorded: base, top.
Macrostrat places this rock in the Upper Puca Group, and dates it 26–3.3 Ma. Macrostrat’s own record
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2 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
- Characiformes
- Abderites
- Anura
- Caviomorpha
- Gavialoidea
- Hydrolycus
- Adelphomyinae
- Astrapotheriidae
- Aves
- Caimaninae
- Leporinus
- Litopterna
- Octodontoidea
- Pampatheriidae
- Pleurodira
- Potamotrygon canaanorum
- Sebecus
- Serpentes
- Actinopterygii
- Alligatoroidea
- Anostomidae
- Anthropoidea
- Booidea
- Caenolestidae
- Canaanimico amazonensis
- Chambiramys shipiborum
- Chambiramys sylvaticus
- Chinchilloidea
- Cichlidae
- Colubroidea
- Deseadomys arambourgi
- Dicotyledoneae
- Emballonuridae
- Eosallamys
- Erethizontoidea
- Erythrinidae
- Herpetotheriidae
- Interatheriinae
- Loretomys minutus
- Loricariidae
The 40 most often recorded, of 67.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.