Clearwater Formation
72 distinct taxa, from 80 fossil occurrences the Paleobiology Database records under this name, spanning 121–101 Mya.
Alberta · CA
72 taxa · 80 fossils · 121–101 MyaFiled under the Mannville Group. Members recorded: Wabiskaw, Shale.
Macrostrat dates this rock 112–111 Ma. Macrostrat’s own record
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4 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
- Arcthoplites (Subarcthoplites) belli
- Arctica limpidiana
- Distaltriangulisporites
- Inoceramus dowlingi
- Onestia
- Pityosporites
- Taxodiaceaepollenites
- Aequitriradites verrucosus
- Alisporites
- Alisporites bilateralis
- Alisporites grandis
- Arcthoplites
- Athabascasaurus bitumineus
- Baculatisporites
- Baculatisporites comaumensis
- Biretisporites deltoidus
- Borealopelta markmitchelli
- Brachydontes athabaskensis
- Camptonectes matonabbei
- Cerebropollenites mesozoicus
- Cibotiumspora juncta
- Cicatricosisporites
- Cicatricosisporites augustus
- Cicatricosisporites hughesii
- Cingutriletes
- Classopollis classoides
- Cyathidites australis
- Cyathidites minor
- Cycadopites formosus
- Deltoidospora diaphana
- Dictyothylakos
- Echinatisporis
- Elasmosauridae
- Entolium irenense
- Foraminisporis
- Foraminisporis asymmetricus
- Gleicheniidites
- Gleicheniidites circinidites
- Gleicheniidites delicatus
- Goniomya matonabbei
The 40 most often recorded, of 72.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.