Chefu Formation
27 distinct taxa, from 34 fossil occurrences the Paleobiology Database records under this name, spanning 501–497 Mya.
Guizhou · CN
27 taxa · 34 fossils · 501–497 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
- Chatiania expansa
- Gaoloupingia gaoloupingensis
- Neoglaphyraspis nitida
- Poriplethopeltis sinensis
- Pseudomapania cylindrica
- Townleyella rara
- Townleyella similis
- Afghanocare guizhouensis
- Cathayanella granulosa
- Eochatiania laevigata
- Gaoloupingia triangularis
- Jimachongia lata
- Jimanomocare nanum
- Meropalla bella
- Meteoraspis orientalis
- Neoglaphyraspis trapezoidalis
- Palemansuyia prima
- Plesiocilia minuta
- Prodikelocephalites mesembrinus
- Protaitzehoia granifera
- Protaitzehoia latelimbata
- Protaitzehoia nitida
- Protaitzehoia quadrata
- Qiandongaspis qiandongensis
- Sinocoosella typica
- Tricrepicephalus asiaticus
- Yangweizhouia carinata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.