Shiyanhe Formation
26 distinct taxa, from 264 fossil occurrences the Paleobiology Database records under this name, spanning 453–443 Mya.
Henan · CN
26 taxa · 264 fossils · 453–443 MyaLoading coastlines…
2 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
- Aphelognathus
- Plectodina
- Phragmodus undatus
- Oulodus
- Panderodus gracilis
- Yaoxianognathus
- Belodina confluens
- Drepanoistodus suberectus
- Belodina
- Panderodus
- Panderodus panderi
- Rhipidognathus
- Bryantodina
- Pseudooneotodus mitratus
- Rhipidognathus symmetricus
- Besselodus
- Chirognathus duodactylus
- Plectodina aculeata
- Agetolitella
- Agetolites
- Agetolites raritabulatus
- Aphelognathus pyramidalis
- Calapoecia anticostiensis
- Favistina
- Lyopora
- Paracorrugopora
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.