Bayan Kol Formation
23 distinct taxa, from 49 fossil occurrences the Paleobiology Database records under this name, spanning 521–512 Mya.
Tuva · RU
23 taxa · 49 fossils · 521–512 MyaMembers recorded: Lower, Upper.
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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
- Cambrocyathellus
- Nochoroicyathus
- Alataucyathus jaroschevitschi
- Archaeolynthus
- Archaeopharetra
- Batinevia
- Epiphyton
- Girvanella
- Irinaecyathus
- Proaulopora
- Sakhacyathus karpinskii
- Subtifloria
- Tumuliolynthus
- Clathricoscinus
- Coscinocyathus
- Cyclocyathella
- Dictyocyathus
- Leptosocyathus
- Loculicyathus voznesenskii
- Neoloculicyathus
- Orbicyathus
- Sibirecyathus
- Usloncyathus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.