El Mogallón Formation
24 distinct taxa, from 37 fossil occurrences the Paleobiology Database records under this name, spanning 505–497 Mya.
Recorded under country code MX
24 taxa · 37 fossils · 505–497 MyaMembers recorded: D.
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1 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
- Kiwetinokia
- Lingulella
- Linnarssonia
- Ptychagnostus
- Ptychagnostus atavus
- Ratcliffespongia arivechensis
- Valospongia sonorensis
- Acrothele concava
- Archiasterella
- Asaphiscus
- Bathyuriscus
- Chancelloria eros
- Choia
- Diagoniella cyathiformis
- Dictyonina
- Hexactinellida
- Hyolithes
- Linnarssonia ophirensis
- Ogygopsis klotzi
- Ogygopsis typicalis
- Onymagnostus hybridus
- Pagetia resseri
- Protospongia
- Prototreta
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.