Cairn Formation
26 distinct taxa, from 74 fossil occurrences the Paleobiology Database records under this name, spanning 382–372 Mya.
Alberta · CA
26 taxa · 74 fossils · 382–372 MyaMembers recorded: Upper, Flume.
Macrostrat places this rock in the Fairholme Group, and dates it 381–376 Ma. Macrostrat’s own record
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11 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
- Atelodictyon stelliferum
- Hammatostroma albertense
- Actinostroma
- Amphipora ramosa
- Arctostroma contextum
- Anostylostroma vesiculosum
- Salairella bullulosa
- Trupetostroma
- Trupetostroma lecomptei
- Anostylostroma
- Hermatostroma haultainense
- Stictostroma jasperense
- Stromatopora cygnea
- Tarphyphyllum besti
- Ferestromatopora parksi
- Stromatopora
- Taleastroma lenzi
- Thamnophyllum pedderi
- Alveolites
- Amphipora
- Atelodictyon ordinatum
- Ferestromatopora
- Smithiphyllum
- Smithiphyllum meridianum
- Thamnopora
- Trupetostroma tenue
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.