Red Head Rapids Formation
30 distinct taxa, from 79 fossil occurrences the Paleobiology Database records under this name, spanning 450–443 Mya.
Northwest Territories, Manitoba · CA
30 taxa · 79 fossils · 450–443 MyaFiled under the Churchill River Group. Members recorded: 2.
Macrostrat dates this rock 448–444 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
- Drepanoistodus suberectus
- Panderodus
- Rhipidognathus symmetricus
- Amplexograptus
- Besselodus borealis
- Panderodus unicostatus
- Pseudogygites latimarginatus
- Aphelognathus
- Amorphognathus ordovicicus
- Aphelognathus pyramidalis
- Belodina
- Oulodus
- Panderodus gracilis
- Paroistodus
- Plectodina
- Plegagnathus
- Pseudobelodina dispansa
- Calapoecia
- Coelocerodontus trigonius
- Kochoceras
- Ozarkodina pirata
- Panderodus feulneri
- Panderodus panderi
- Periodon
- Periodon grandis
- Pseudobelodina vulgaris
- Pseudogygites
- Pseudooneotodus beckmanni
- Rexroadus kentuckyensis
- Walliserodus amplissimus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.