Zhangxia Formation
100 distinct taxa, from 133 fossil occurrences the Paleobiology Database records under this name, spanning 507–497 Mya.
Shandong, Shanxi, Henan, Shaanxi · CN
100 taxa · 133 fossils · 507–497 MyaMembers recorded: Panchegou.
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20 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
- Changqingia chalcon
- Peronopsis ozakii
- Proasaphiscus
- Crepicephalina pergranosa
- Lophodesella
- Plebiellus
- Taitzuia
- Baltagnostus rakuroensis
- Conokephalina
- Crepicephalina damia
- Dorypyge shanxiensis
- Hypagnostus parvifrons
- Iniospheniscus nodai
- Lianglangshania hueirenensis
- Megagraulos
- Peronopsis shandongensis
- Plebiellus obsoletus
- Proasaphiscus quadratus
- Solenoparops similis
- Agnostus
- Agraulos
- Ammagnostus laiwuensis
- Anomocarella chinensis
- Baltagnostus
- Cambroctoconus orientalis
- Changqingia luia
- Crepicephalina
- Crepicephalina convexus
- Crepicephalina ruichengensis
- Crepicephalus
- Damesella
- Damesella blackwelderi
- Diplagnostus
- Dorypyge pergranosa
- Dorypyge richthofeni
- Eilura hanchengensis
- Eilura quadrata
- Epiphyton
- Formosagnostus
- Girvanella
The 40 most often recorded, of 100.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.