Tahkandit Formation
20 distinct taxa, from 44 fossil occurrences the Paleobiology Database records under this name, spanning 286–260 Mya.
Yukon · CA
20 taxa · 44 fossils · 286–260 MyaMacrostrat dates this rock 288–260 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
- Bruntonia bullocki
- Spiriferella rajah
- Yakovlevia greenlandica
- Alispiriferella ordinaria
- Calliprotonia inexpectatum
- Spiriferella saranae
- Schwagerina
- Spiriferella keilhavii
- Spiriferella loveni
- Thamnosia
- Anidanthinae
- Arcullina editiareatus
- Bruntonia granulifera
- Choristites
- Linoproductidae
- Linoproductus
- Martinia
- Pseudosyrinx
- Spiriferella pseudotibetana
- Yakovlevia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.