Zitai Formation
46 distinct taxa, from 225 fossil occurrences the Paleobiology Database records under this name, spanning 477–468 Mya.
Anhui, Hunan, Hubei · CN
46 taxa · 225 fossils · 477–468 MyaLoading coastlines…
4 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
- Protopanderodus
- Periodon
- Illaenidae
- Metagnostidae
- Drepanodus
- Nileus
- Drepanoistodus basiovalis
- Paroistodus originalis
- Baltoniodus
- Acodus similaris
- Cornuodus longibasis
- Costiconus ethingtoni
- Drepanoistodus forceps
- Nasusgnathus dolonus
- Oistodus lanceolatus
- Agerina
- Juanognathus
- Oepikodus
- Ovalocephalus
- Paltodus
- Paroistodus
- Proetidae
- Protoprioniodus
- Reutterodus
- Shumardiidae
- Styginidae
- Tripodus laevis
- Bergstroemognathus
- Lichidae
- Lundodus gladiatus
- Pseudopetigurus
- Raphiophorinae
- Scolopodus striatus
- Spinodus
- Aocaspis
- Diplagnostidae
- Drepanoistodus
- Encrinurella
- Eopetalocrinus
- Geragnostus (Microagnostus)
The 40 most often recorded, of 46.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.