Embetsu Formation
34 distinct taxa, from 59 fossil occurrences the Paleobiology Database records under this name, spanning 5.3–3.6 Mya.
Hokkaido · JP
34 taxa · 59 fossils · 5.3–3.6 MyaLoading coastlines…
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
- Thalassiosira
- Cocconeis
- Nitzschia
- Delphineis
- Denticulopsis
- Melosira
- Raphoneis
- Rhizosolenia
- Thalassiothrix
- Actinoptychus senarius
- Azpeitia
- Bacterosira
- Balaenopteridae
- Cladogramma
- Cosmiodiscus
- Cymatosira
- Delphinidae
- Fragilaria
- Haborodelphis japonicus
- Haborophocoena minutus
- Haborophocoena toyoshimai
- Hyalodiscus
- Mysticeti
- Navicula
- Neodenticula
- Osteichthyes
- Paralia sulcata
- Phocoenidae
- Proboscia
- Pseudopodosira
- Pyxidicula
- Stephanopyxis
- Thalassionema
- Thalassiothrix longissima
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.