Keel Formation
21 distinct taxa, from 86 fossil occurrences the Paleobiology Database records under this name, spanning 445–443 Mya.
Oklahoma · US
21 taxa · 86 fossils · 445–443 MyaMembers recorded: Ideal Quarry.
Macrostrat places this rock in the Hunton Group, and dates it 446–443 Ma. Macrostrat’s own record
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6 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
- Noixodontus
- Dapsilodus mutatus
- Eocarniodus
- Panderodus gracilis
- Walliserodus curvatus
- Panderodus unicostatus
- Plectodina
- Brevilamnulella thebesensis
- Panderodus
- Dalmanella edgewoodensis
- Decoriconus
- Distomodus
- Dolerorthis savagei
- Eodictyonella
- Panderodus panderi
- Stegerhynchus concinna
- Cryptothyrella ovoides
- Leptaena
- Leptoskelidion septulosum
- Modiolopsis
- Orthostrophella
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.