Birafu Formation
35 distinct taxa, from 59 fossil occurrences the Paleobiology Database records under this name, spanning 162–137 Mya.
Recorded under country code JP
35 taxa · 59 fossils · 162–137 MyaMembers recorded: B1, A3, B2, A2, C.
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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
- Eomiodon
- Aguilerella (Yoshimopsis) nagatoensis
- Corbula
- Isocyprina
- Protocardia
- Archaeodictyomitra
- Caestocorbula
- Crenotrapezium
- Grammatodon
- Loopus
- Loopus primitivus
- Miltha
- Parvamussium
- Svinitzium
- Varicorbula globosa
- Archaeodictyomitra apiarium
- Arcomytilus laitmairensis
- Cinguloturris cylindra
- Ctenoides
- Cucullaea
- Eucyrtidiellum
- Eucyrtidiellum ptyctum
- Eucyrtidiellum pyramis
- Hsuum maxwelli
- Linearis
- Parallelodon
- Pterotrigonia
- Ristola altissima
- Ristola cretacea
- Ristola procera
- Sethocapsa kaminogoensis
- Sethocapsa pseudouterculus
- Stichocapsa robusta
- Striatojaponocapsa conexa
- Tethysetta boesii
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.