Huayansi Formation
74 distinct taxa, from 213 fossil occurrences the Paleobiology Database records under this name, spanning 501–487 Mya.
Zhejiang · CN
74 taxa · 213 fossils · 501–487 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
- Pseudagnostus josephus
- Proceratopyge (Sinoproceratopyge) kiangshanensis
- Tomagnostella
- Pseudagnostus
- Peratagnostus obsoletus
- Proceratopyge protracta
- Proceratopyge truncatus
- Agnostotes orientalis
- Proceratopyge distensa
- Glyptagnostus reticulatus
- Glyptagnostus stolidotus
- Aspidagnostus lunulosus
- Clavagnostus
- Homagnostus captiosus
- Neoagnostus
- Proceratopyge
- Proceratopyge (Sinoproceratopyge)
- Pseudagnostus (Sulcatagnostus) hunanensis
- Pseudagnostus idalis
- Pseudagnostus vastulus
- Acmarhachis typicalis
- Buttsia globosa
- Corynexochus plumula
- Erixanium rectangularis
- Eugonocare (Olenaspella) cylindrata
- Eugonocare (Pseudeugonocare) camptodromum
- Goniagnostus fumicola
- Irvingella angustilimbata
- Irvingella convexa
- Irvingella major
- Ivshinagnostus hunanensis
- Kormagnostus
- Kormagnostus clavatus
- Lejopyge sinensis
- Lotagnostus (Eolotagnostus)
- Maladioidella
- Peratagnostus invalidus
- Proceratopyge (Sinoproceratopyge) distincta
- Proceratopyge conifrons
- Pseudagnostus communis
The 40 most often recorded, of 74.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.