Rio do Rasto Formation
50 distinct taxa, from 139 fossil occurrences the Paleobiology Database records under this name, spanning 294–252 Mya.
Paraná, Rio Grande do Sul, Parana, Santa Catarina · BR
50 taxa · 139 fossils · 294–252 MyaFiled under the Passa Dois Group. Members recorded: Morro Pelado, Serrinha, Serrinha/Morro Pelado.
Macrostrat places this rock in the Passa Dois Group, and dates it 287–251 Ma. Macrostrat’s own record
Loading coastlines…
21 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
- Glossopteris
- Pecopteris
- Paracalamites
- Palaeomutela platinensis
- Sphenophyllum
- Sphenopteris
- Dizeugotheca
- Palaeomutela australis
- Provelosaurus americanus
- Schizoneura
- Terraia decarinata
- Anteosauridae
- Australerpeton cosgriffi
- Beurlenella elongatella
- Dichophyllites
- Hybodontiformes
- Relogiincola delicata
- Tapinocephalidae
- Temnospondyli
- Actinopterygii
- Amphibia
- Archosauromorpha
- Astartellopsis prosoclina
- Asterotheca
- Bageherpeton longignathus
- Cowperesia emerita
- Dicynodontipus penugnu
- Endothiodon
- Gnathorhizidae
- Konzhukovia
- Konzhukovia sangabrielensis
- Krauselcladus
- Leinzia curta
- Loxonema
- Ostracoda
- Pampaphoneus biccai
- Parapytanga catarinensis
- Procolophonichnium
- Prosbolidinella riorastensis
- Rastodon procurvidens
The 40 most often recorded, of 50.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.