Helvetiafjellet Formation
45 distinct taxa, from 67 fossil occurrences the Paleobiology Database records under this name, spanning 126–113 Mya.
Recorded under country code SJ
45 taxa · 67 fossils · 126–113 MyaFiled under the Adventdalen Group. Members recorded: Ullaberget, Festningen Sandstone, Glitrefjellet.
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5 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
- Coniopteris
- Lygodium
- Ornithopoda
- Anemia
- Elatides curvifolia
- Ginkgo
- Leiotriletes
- Phoenicopsis angustifolia
- Pityophyllum
- Sphenobaiera
- Adiantopteris
- Brachyphyllum
- Camptotriletes
- Captivonema cretacea
- Cladophlebis
- Crioceratites
- Equisetites
- Ginkgo sibirica
- Gleicheniaceae
- Hausmannia
- Hoplites
- Iguanodontidae
- Klukia
- Klukisporites variegatus
- Lophotriletes
- Lycopodium
- Mohria
- Natica
- Nilsonia
- Oppelia
- Osmundopsis
- Picea
- Pinaceae
- Pityophyllum staratschini
- Podocarpus
- Podozamites
- Podozamites knowltoni
- Pseudotorellia
- Scleropteris
- Selaginella
The 40 most often recorded, of 45.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.