Nahanni Formation
37 distinct taxa, from 74 fossil occurrences the Paleobiology Database records under this name, spanning 393–382 Mya.
Northwest Territories · CA
37 taxa · 74 fossils · 393–382 MyaMacrostrat dates this rock 389–388 Ma. Macrostrat’s own record
Loading coastlines…
2 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
- Emanuella
- Spinulicosta
- Tabulata
- Archaeogastropoda
- Atrypa
- Crinoidea
- Favosites
- Rugosa
- Stromatoporoidea
- Amphipora
- Aphroidophyllum
- Biconostrophia
- Carinatina
- Cyrtina
- Dohmophyllum
- Ostracoda
- Otarion
- Psydracophyllum
- Schizophoria
- Tawuphyllum
- Utaratuia
- Xystriphyllum
- Alveolites
- Argutastrea
- Atrypida
- Dendrostella
- Houershanophyllum
- Lekanophyllum
- Microplasma
- Productella
- Radiastraea
- Redstonea
- Sociophyllum
- Spinatrypa
- Syringopora
- Taimyrophyllum
- Thamnopora
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.