Efue Formation
18 distinct taxa, from 31 fossil occurrences the Paleobiology Database records under this name, spanning 101–90 Mya.
Hokkaido · JP
18 taxa · 31 fossils · 101–90 MyaFiled under the Middle Yezo Group. Members recorded: M3.
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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
- Amphipyndax stocki
- Squinabollum
- Archaeodictyomitra
- Archaeospongoprunum cortinaensis
- Eusyringium
- Novixitus weyli
- Pseudodictyomitra
- Pseudodictyomitra nakasekoi
- Pseudodictyomitra pseudomacrocephala
- Cornutella californica
- Cornutella cretacea
- Hemicryptocapsa polyhedra
- Holocryptocanium barbui
- Sethocapsa simplex
- Stichomitra
- Stichomitra communis
- Thanarla veneta
- Xitus asymbatos
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.