Chinomigawa Formation
26 distinct taxa, from 63 fossil occurrences the Paleobiology Database records under this name, spanning 84–72 Mya.
Hokkaido Region · JP
26 taxa · 63 fossils · 84–72 MyaFiled under the Yezo Group. Members recorded: U2.
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4 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
- Desmophyllites diphylloides
- Baculites subanceps
- Menuites
- Tetragonites popetensis
- Amapondella amapondense
- Canadoceras multicostatum
- Menuites soyaensis
- Metaplacenticeras subtilistriatum
- Saghalinites teshioensis
- Baculites
- Didymoceras hidakense
- Gaudryceras
- Gaudryceras crassicostatum
- Inoceramus
- Sphenoceramus orientalis
- Cataceramus balticus
- Cidaris
- Damesites
- Eupachydiscus haradai
- Morewites sakakibarai
- Nanaimoteuthis haggarti
- Nanaimoteuthis jeletzkyi
- Pachydiscus excelsus
- Schlueterella kawadai
- Sphenoceramus
- Urakawites
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.