Omagari Formation
37 distinct taxa, from 137 fossil occurrences the Paleobiology Database records under this name, spanning 84–23 Mya.
Recorded under country code JP
37 taxa · 137 fossils · 84–23 MyaFiled under the Yezo Group.
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3 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
- Cyclocardia
- Clinocardium
- Portlandia
- Trominina ezoana
- Turritella
- Neverita asagaiensis
- Yoldia (Nampiella) laudabilis
- Nucula
- Acila (Acila) brevis
- Periploma
- Yoldia
- Neptunea
- Acila (Acila) praedivaricata
- Conchocele bisecta
- Acila
- Dentalium
- Ostrea eorivularis
- Bathyacmaea
- Calyptogena
- Carchariidae
- Echinorhinus
- Echinorhinus wadanohanaensis
- Eucalathis methanophila
- Gaudryceras tenuiliratum
- Hexanchus
- Lamniformes
- Macoma
- Margarites
- Miltha
- Nemocardium ezoense
- Nipponothracia
- Priscofusus
- Protosqualus
- Serpulidae
- Serradonta
- Terebratulidae
- Thyasira
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.