Nansen Formation
32 distinct taxa, from 40 fossil occurrences the Paleobiology Database records under this name, spanning 323–290 Mya.
Nunavut · CA
32 taxa · 40 fossils · 323–290 MyaMacrostrat dates this rock 325–283 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
- Fomichevella hoeli
- Heintzella borealis
- Parastaffella
- Phaneroceras lenticulare
- Protowentzelella cystosa
- Pseudofusulinella
- Beedeina
- Bisatoceras greenei
- Fomichevella major
- Fomichevella schrenki
- Fusulinella
- Kleopatrina ftatateeta
- Lonsdaleia duplicata
- Neoglaphyrites bisulcatus
- Palaeoaplysina
- Paraheritschioides
- Parashumardites
- Permastraea campophylloides
- Petalaxis
- Petalaxis ellesmerensis
- Petalaxis parvus
- Petalaxis thorsteinssoni
- Phaneroceras compressum
- Protolonsdaleiastraea cargalensis
- Protowentzelella kunthi
- Protowentzelella variabilis
- Pseudoendothyra
- Pseudofusulinella praeantiqua
- Pseudostaffella
- Somoholites merriami
- Syngastrioceras
- Tubiphytes
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.