Winnipegosis Formation
76 distinct taxa, from 240 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Manitoba · CA
76 taxa · 238 fossils · 391–382 MyaFiled under the Elk Point Group. Members recorded: Upper.
Macrostrat places this rock in the Elk Point Group, and dates it 393–387 Ma. Macrostrat’s own record
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10 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
- Stromatoporoidea
- Favosites
- Stringocephalus
- Coenites
- Spinatrypa
- Gypidula
- Atrypa
- Sphaerospongia
- Dendrostella
- Omphalocirrus manitobensis
- Bryozoa
- Dentalium
- Mastigospira
- Meristella
- Buechelia tyrrelli
- Cephalopoda
- Loxonema
- Rugosa
- Thamnopora
- Amphipora
- Bivalvia
- Desquamatia
- Euomphalus
- Paracyclas
- Alveolites
- Ambocoelia
- Bellerophon
- Chaetetida
- Dechenella
- Naticopsis manitobensis
- Omolonia
- Orthoceras
- Ostracoda
- Pseudoatrypa
- Serpulospira annulatus
- Spinulicosta spinulicosta
- Syringopora
- Trilobita
- Variatrypa
- Actinostroma tyrrelli
The 40 most often recorded, of 76.
North Dakota · US
2 taxa · 2 fossils · 388–382 MyaMacrostrat places this rock in the Elk Point Group, and dates it 393–387 Ma. Macrostrat’s own record
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1 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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.