Spoon Formation
34 distinct taxa, from 353 fossil occurrences the Paleobiology Database records under this name, spanning 323–299 Mya.
Illinois, Indiana · US
34 taxa · 353 fossils · 323–299 MyaFiled under the Kewanee Group. Members recorded: Abingdon (?) Coal, Muphysboro Coal, DeKoven Coal, Seelyville Coal, Wiley Coal, No. 1 Coal.
Macrostrat places this rock in the Kewanee Group. 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
- Triquitrites
- Laevigatosporites
- Calamospora
- Raistrickia
- Lycospora
- Punctatisporites
- Florinites
- Cyclogranisporites
- Lophotriletes
- Endosporites
- Apiculatisporis
- Densosporites
- Anapiculatisporites
- Verrucosisporites
- Cirratriradites
- Granulatisporites
- Reticulatisporites
- Acanthotriletes
- Laevigatosporites punctatus
- Microreticulatisporites
- Thymospora
- Vesicaspora
- Elaterites triferens
- Granulatisporites parvus
- Laevigatosporites vulgaris
- Leiotriletes
- Leiotriletes adnatoides
- Camptotriletes
- Convolutispora
- Cristatisporites
- Dictyotriletes
- Murospora kosankei
- Pustulatisporites
- Tuberculatosporites
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.