Upper Shangan Formation
44 distinct taxa, from 116 fossil occurrences the Paleobiology Database records under this name, spanning 516–512 Mya.
Tuva · RU
44 taxa · 116 fossils · 516–512 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
- Dictyocyathus
- Clathricoscinus
- Archaeocyathus
- Protopharetra
- Anthomorpha
- Irinaecyathus
- Shiveligocyathus
- Ezhimia
- Kordecyathus
- Zonacyathus
- Capsulocyathus
- Erbiopsis
- Nochoroicyathus
- Rondocephalus
- Sibirecyathus
- Archaeolynthus
- Cambrocyathellus
- Carinacyathus
- Dokidocyathus
- Erbina
- Erbiopsidella convexa
- Miranella convexa
- Shivelicus
- Syringocnema
- Taylorcyathus
- Afiacyathus
- Archaeocyathus (Spirocyathus) yavorskii
- Carpicyathus
- Chakassicyathus pseudoratus
- Compositocyathus
- Coscinocyathus
- Inouyina
- Laticephalus
- Mackenziecyathus
- Milaspis
- Peregrinicyathus
- Planocephalus
- Plicocyathus
- Proerbia
- Redlichina
The 40 most often recorded, of 44.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.