Amadjuak Formation
199 distinct taxa, from 345 fossil occurrences the Paleobiology Database records under this name, spanning 454–450 Mya.
Nunavut, Northwest Territories · CA
199 taxa · 345 fossils · 454–450 MyaFiled under the Bad Cache Rapids Group. Members recorded: Unit 1.
Loading coastlines…
8 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
- Rafinesquina
- Receptaculites
- Cyrtogomphoceras
- Cyclospira
- Diestoceras
- Endoceras
- Hiscobeccus arcticus
- Strophomena
- Westonoceras
- Actinoceras
- Ctenodonta
- Cyclendoceras
- Hesperorthis
- Plaesiomys subcircularis
- Ceraurus
- Dalmanella sillimani
- Illaenus
- Kochoceras
- Krausella
- Liospira
- Lophospira
- Maclurina manitobensis
- Nasutimena undulosa
- Neumatoceras
- Parastrophina minor
- Sowerbyella
- Vanuxemia
- Amsassia
- Austinella
- Bumastoides
- Calliops brevis
- Catenipora gracilis
- Charactoceras
- Cyrtodonta
- Drepanoistodus suberectus
- Echinodermata
- Endoceras baffinense
- Eoleperditia
- Eotomaria robinsoni
- Eurychilina
The 40 most often recorded, of 199.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.