Ponta Grossa Formation
80 distinct taxa, from 340 fossil occurrences the Paleobiology Database records under this name, spanning 413–372 Mya.
Parana, Paraná · BR
80 taxa · 340 fossils · 413–372 MyaFiled under the Campos Gerais Group. Members recorded: Sao Domingos, Jaguariaiva, Tibagi.
Macrostrat places this rock in the Parana Group, and dates it 414–361 Ma. Macrostrat’s own record
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8 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
- Australospirifer
- Australocoelia
- Lingula
- Orbiculoidea
- Palaeoneilo
- Solemya
- Tentaculites
- Plectonotus
- Schuchertella
- Crinoidea
- Encrinaster
- Modiomorpha
- Nuculites
- Derbyina
- Mesoconularia
- Notiochonetes
- Paranacystis
- Serpulites
- Calmonia
- Grammysioidea
- Metacryphaeus
- Modiolus
- Ostracoda
- Paraprothyris
- Pleurodapis
- Burmeisteria
- Gamonedaspis
- Ptomatis
- Sphenotus
- Spongiophyton
- Bivalvia
- Conularia
- Craniops
- Cryptonella
- Hyolithes
- Pholadella
- Phthonia
- Acharax bainii
- Bifungites
- Echinasterella
The 40 most often recorded, of 80.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.