Frenchman Formation
149 distinct taxa, from 232 fossil occurrences the Paleobiology Database records under this name, spanning 72–63 Mya.
Saskatchewan, Alberta · CA
149 taxa · 232 fossils · 72–63 MyaMacrostrat dates this rock 68–66 Ma. Macrostrat’s own record
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17 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
- Triceratops prorsus
- Triceratops
- Champsosaurus
- Lepisosteus
- Cimolodon nitidus
- Crocodylia
- Meniscoessus robustus
- Scapherpeton
- Theropoda
- Trionychinae
- Cimolestes incisus
- Gypsonictops illuminatus
- Mesodma thompsoni
- Nortedelphys jasoni
- Pediomys elegans
- Albanerpetontidae
- Alostera saskatchewanensis
- Alphadon
- Amia
- Aves
- Baena
- Basilemys
- Carpites
- Chamops segnis
- Chasmosaurinae
- Cimolestes stirtoni
- Cimolomys gracilis
- Didelphodon vorax
- Edmontosaurus annectens
- Eutheria
- Hadrosauridae
- Haptosphenus placodon
- Lacertilia
- Leptochamops denticulatus
- Leptorhynchos
- Meniscognathus altmani
- Mesodma formosa
- Myledaphus
- Myledaphus bipartitus
- Osteichthyes
The 40 most often recorded, of 149.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.