Entre Rios Formation
61 distinct taxa, from 84 fossil occurrences the Paleobiology Database records under this name, spanning 12–7.2 Mya.
Entre Rios · AR
61 taxa · 84 fossils · 12–7.2 MyaMembers recorded: Mesopotamico.
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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
- Ostrea
- Chelidae
- Cardium
- Lamna
- Saurocetes argentinus
- Arca
- Balanus
- Ischyrorhynchus vanbenedeni
- Rhamphostomopsis neogaeus
- Squalus
- Venus
- Acesta excavata
- Adelomelon alta
- Aequipecten paranensis
- Amusium darwinianum
- Anomia
- Asterias
- Balaenidae
- Caiman australis
- Caiman paranensis
- Caiman praecursor
- Carditella semen
- Cerithium
- Chironectes
- Coelopis
- Crassostrea patagonica
- Cubitostrea alvarezii
- Cytherea
- Haplodontherium wildei
- Homarus
- Leptorramphus entrerrianus
- Lithophaga
- Littorina
- Mammalia
- Margarita
- Margarites striatus
- Morenia
- Myliobatidae
- Mysia
- Mytilus
The 40 most often recorded, of 61.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.