Madeline Formation
23 distinct taxa, from 45 fossil occurrences the Paleobiology Database records under this name, spanning 290–274 Mya.
Western Australia · AU
23 taxa · 45 fossils · 290–274 MyaMacrostrat places this rock in the Byro Group, and dates it 290–283 Ma. Macrostrat’s own record
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7 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
- Hoskingia trigonopsis
- Echinalosia prideri
- Kiangsiella condoni
- Quadrospira plicatus
- Tomiopsis pauciplicatus
- Arcticalosia colemani
- Bradyospira talboti
- Crassispirifer rostalinus
- Fusispirifer byroensis
- Thaumatoblastus
- Acanthopecten
- Costatumulus
- Gatia superba
- Heteralosia
- Hoskingia nobilis
- Hoskingia wandageensis
- Neochonetes (Sommeriella) robustus
- Neoplatycrinus miamiaensis
- Pseudosyrinx sinuosa
- Spirelytha
- Spiriferella
- Thaumatoblastus longiramus
- Werriea
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.