Jiulaodong Formation
33 distinct taxa, from 48 fossil occurrences the Paleobiology Database records under this name, spanning 531–515 Mya.
Sichuan, Shaanxi · CN
33 taxa · 48 fossils · 531–515 MyaLoading coastlines…
3 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
- Tsunyidiscus aclis
- Tsunyidiscus
- Sinosachites flabelliformis
- Conotheca subcurvata
- Eoredlichia
- Pachyredlichia
- Wutingaspis
- Allatheca
- Chaoaspis ovatus
- Chaoaspis palmeri
- Chaoaspis sdzuyi
- Chaoaspis semicircularis
- Chaoaspis similis
- Conotheca mammilata
- Ebianella
- Ebianotheca
- Eomalungia conica
- Eomalungia emeiensis
- Eomalungia intermedia
- Eomalungia zhangshanensis
- Eoredlichia emeiensis
- Fandianaspis
- Fandianaspis elegans
- Fandianaspis emeiensis
- Hyolithellus tenuis
- Lapworthella
- Pachyredlichia shensiensis
- Paragloborilus sichuanensis
- Sachites
- Tannuolina zhangwentangi
- Turcutheca crasseocochlia
- Turcutheca lubrica
- Wutingaspis sichuanensis
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.