A Formation
53 distinct taxa, from 139 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 4 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Recorded under country code MA
12 taxa · 92 fossils · 411–382 MyaLoading coastlines…
1 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
Hokkaido · JP
27 taxa · 29 fossils · 84–72 MyaFiled under the Hakobuchi Group.
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1 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
- Archaeodictyomitra
- Stichomitra
- Amphipyndax stocki
- Archaeodictyomitra riedeli
- Archaeospongoprunum salumi
- Artostrobium urna
- Bathropyramis campbelli
- Cornutella californica
- Crucella
- Diacanthocapsa
- Dictyomitra
- Dictyomitra densicostata
- Dictyomitra koslovae
- Dictyomitra multicostata
- Lithatractus
- Lithostrobus
- Patulibracchium
- Phaseliforma laxa
- Praeconocaryomma universa
- Protoxiphotractus
- Pseudoaulophacus floresensis
- Pseudoaulophacus lenticulatus
- Rhopalosyringium magnificum
- Spongostaurus hokkaidoensis
- Stichomitra communis
- Tholodiscus
- Xitus takayanagii
Recorded under country code TJ
13 taxa · 15 fossils · 201–175 MyaLoading coastlines…
1 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
Recorded under country code NZ
1 taxa · 3 fossils · 458–452 MyaFiled under the Golden Bay Group.
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1 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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.