Blackleaf Formation
22 distinct taxa, from 27 fossil occurrences the Paleobiology Database records under this name, spanning 106–94 Mya.
Montana · US
22 taxa · 27 fossils · 106–94 MyaFiled under the Colorado Group. Members recorded: Flood, Vaughn.
Macrostrat places this rock in the Colorado Group, and dates it 113–94 Ma. Macrostrat’s own record
Loading coastlines…
5 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
- Neopterygii
- Araliaephyllum
- Ankylosauridae
- Aralia
- Araliopsoides cretacea
- Bernissartia
- Celastrophyllum
- Chelydridae
- Cinnamomoides
- Dromaeosauridae
- Ficus ovatifolia
- Glyptops
- Goniopholididae
- Hadrosauridae
- Hypsilophodontidae
- Nymphaeites
- Oryctodromeus cubicularis
- Platanophyllum
- Protophyllum
- Testudines
- Tyrannosauridae
- Vertebrata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.