Kingak Shale Formation
31 distinct taxa, from 74 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Alaska · US
29 taxa · 71 fossils · 201–149 MyaMacrostrat dates this rock 201–131 Ma. Macrostrat’s own record
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20 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
- Inoceramus
- Pseudolioceras
- Aucella spitiensis
- Aucella concentrica
- Mytiloceramus lucifer
- Oxytoma
- Amoeboceras
- Belemnitida
- Lima
- Tancredia
- Arcticoceras
- Camptonectes
- Erycites
- Plicatula
- Reineckeites stuebeli
- Bositra buchi
- Brachiopoda
- Buchia rugosa
- Cadoceras (Pseudocadoceras) grewingki
- Cylindroteuthis
- Dentalium
- Entolium
- Grammatodon
- Gryphaea cymbium
- Macrophylloceras
- Partschiceras
- Pholadomya
- Pseudolioceras compactile
- Pseudolioceras lythense
Yukon · CA
2 taxa · 3 fossils · 162–155 MyaMacrostrat dates this rock 201–131 Ma. Macrostrat’s own record
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2 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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.