Numa Formation
56 distinct taxa, from 57 fossil occurrences the Paleobiology Database records under this name, spanning 0.8–0.0 Mya.
Chiba, Chiba Prefecture · JP
56 taxa · 57 fossils · 0.8–0.0 MyaLoading coastlines…
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
- Psammocora profundacella
- Acanthastrea echinata
- Acanthastrea hemprichii
- Acanthastrea lordhowensis
- Acropora tumida
- Alveopora japonica
- Caulastrea tumida
- Cycloseris cyclolites
- Cycloseris patelliformis
- Cynarina lacrymalis
- Cyphastrea chalcidicum
- Cyphastrea japonica
- Cyphastrea microphthalma
- Cyphastrea serailia
- Dipsastraea amicorum
- Dipsastraea favus
- Dipsastraea laxa
- Dipsastraea speciosa
- Duncanopsammia peltata
- Echinophyllia aspera
- Echinophyllia echinata
- Favites abdita
- Favites flexuosa
- Fimbriaphyllia ancora
- Globicephala
- Gobius
- Goniastrea retiformis
- Goniopora lobata
- Goniopora polyformis
- Hydnophora exesa
- Leptastrea purpurea
- Leptoria phrygia
- Leptoseris mycetoseroides
- Lithophyllon undulatum
- Lobophyllia hataii
- Lobophyllia hemprichii
- Lobophyllia robusta
- Oulastrea crispata
- Oxypora lacera
- Pavona decussata
The 40 most often recorded, of 56.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.