Bad Heart Formation
24 distinct taxa, from 28 fossil occurrences the Paleobiology Database records under this name, spanning 101–84 Mya.
Alberta · CA
24 taxa · 28 fossils · 101–84 MyaFiled under the Smoky Group.
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3 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
- Hoploparia albertaensis
- Anatina
- Baculites anceps
- Baculites asper
- Cladophlebis
- Clioscaphites vermiformis
- Cremnoceramus deformis erectus
- Dammarites
- Gervillia
- Goniomya americana
- Inoceramus coulthardi
- Inoceramus pontoni
- Inoceramus selwyni
- Nucula
- Oxytoma (Hypoxytoma) nebrascana
- Pecten silentiensis
- Phelopteria linguaeformis
- Pinna dolosoniensis
- Protocardia
- Scaphites ventricosus
- Sequoites
- Trochodendroides arctica
- Vitis
- Zizyphus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.