Mount Auburn Formation
88 distinct taxa, from 358 fossil occurrences the Paleobiology Database records under this name, spanning 450 Mya.
Ohio, Kentucky · US
88 taxa · 358 fossils · 450 MyaFiled under the Maysville Group.
Macrostrat dates this rock 450–449 Ma. Macrostrat’s own record
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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
- Trepostomata
- Rafinesquina alternata
- Platystrophia ponderosa
- Hebertella occidentalis
- Zygospira modesta
- Bryozoa
- Glyptocrinus
- Parvohallopora ramosa
- Flexicalymene
- Cincinnaticrinus
- Platystrophia
- Cyclonema
- Isotelus
- Ambonychia
- Pterinea
- Lophospira
- Petrocrania scabiosa
- Acidaspis
- Cryptostomata
- Nautiloidea
- Cornulites
- Gastropoda
- Cuffeyella arachnoidea
- Dalmanella
- Iocrinus
- Modiomorphidae
- Trematis
- Treptoceras
- Achatella
- Aparchites
- Arthropoma
- Atactoporella
- Bellerophontoidea
- Berenicea
- Bivalvia
- Bollia
- Bythocypris cylindrica
- Ceramoporella
- Ceratocephala
- Coeloclema
The 40 most often recorded, of 88.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.