Fengxiang Formation
67 distinct taxa, from 138 fossil occurrences the Paleobiology Database records under this name, spanning 486–477 Mya.
Hubei, Hunan, Hunan and Hubei, AnHui · CN
67 taxa · 138 fossils · 486–477 MyaMembers recorded: Upper, Lower.
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7 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
- Tritoechia
- Psilocephalina
- Acodus
- Dictyonema
- Paroistodus
- Acanthograptus
- Paltodus
- Tungtzuella
- Asaphopsis
- Drepanoistodus
- Punctolira
- Drepanodus
- Sinorthis
- Clavohamulus
- Colaptoconus
- Hopeioceras
- Leperditella
- Oistodus
- Orthis
- Proterocameroceras
- Protopanderodus
- Pseudocalymene
- Serratognathus
- Sinoprimitia
- Triangulodus
- Tropodus
- Adelograptus
- Apheoorthis
- Archaeoscyphia
- Asaphellus
- Bumastus
- Calathium
- Callograptus
- Clonograptus
- Cornuodus
- Dalmanella
- Dendrograptus
- Dichograptus
- Didymograptus
- Ecculiomphalus
The 40 most often recorded, of 67.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.