Mistaya Formation
39 distinct taxa, from 86 fossil occurrences the Paleobiology Database records under this name, spanning 494–489 Mya.
Alberta · CA
39 taxa · 86 fossils · 494–489 MyaMacrostrat places this rock in the Lynx Group, and dates it 491–488 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
- Plethopeltis
- Theodenisia
- Meniscocoryphe platycephala
- Notchpeakia varga
- Proricephalus
- Triarthropsis marginata
- Calvinella tenuisculpta
- Eurekia eos
- Rasettia wichitaensis
- Stenopilus glaber
- Triarthropsis
- Wilcoxaspis
- Acheilops
- Bayfieldia binodosa
- Bayfieldia simata
- Calvinella
- Conococheaguea
- Euptychaspis typicalis
- Idiomesus intermedius
- Macronoda
- Platydiamesus levisensis
- Saukia
- Stenopilus longispinus
- Bayfieldia
- Bynumina vescula
- Calvipelta
- Euptychaspis
- Eurekia
- Illaenurus quadratus
- Kathleenella frontalis
- Kathrynia
- Keithiella
- Micragnostus insolitus
- Platydiamesus
- Prosaukia
- Rasettia
- Saukiella
- Saukiella junia
- Sunwaptia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.