Rurikfjellet Formation
62 distinct taxa, from 176 fossil occurrences the Paleobiology Database records under this name, spanning 139–113 Mya.
Recorded under country code SJ
62 taxa · 176 fossils · 139–113 MyaFiled under the Adventdalen Group. Members recorded: Ullaberget.
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3 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
- Buchia
- Nuculana
- Ditrupa
- Nucula
- Polyptychites
- Belemnites
- Syncyclonema nilsoni
- Arctica
- Inoceramus
- Pecten
- Astarte
- Entolium
- Modiolus
- Panopea
- Arca
- Buchia keyserlingi
- Buchia okensis
- Buchia terebratuloides
- Buchia uncitoides
- Buchia volgensis
- Camptonectes
- Cyprimeria
- Dentalium
- Simbirskites decheni
- Virgatoptychites (Propolyptychites) quadrifidus
- Aucella crassa
- Aucella lahuseni
- Aucella piriformis
- Aucella subokensis
- Aucellina
- Avellana
- Buchia crassicollis
- Buchia inflata
- Buchia trigonoides
- Camptonectes (Boreionectes) cinctus
- Cardium
- Crioceratites
- Hoplites
- Isognomon
- Lioplax
The 40 most often recorded, of 62.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.