Jet Rock Formation
23 distinct taxa, from 101 fossil occurrences the Paleobiology Database records under this name, spanning 184–183 Mya.
Yorkshire, England · UK
23 taxa · 101 fossils · 184–183 MyaLoading coastlines…
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
- Eleganticeras elegantulum
- Eleganticeras exaratum
- Harpoceras falciferum
- Dactylioceras
- Eleganticeras elegans
- Phylloceras heterophyllum
- Dactylioceras consimile
- Harpoceras
- Hildaites
- Ovaticeras ovatum
- Mucrodactylites gracilis
- Acrocoelites
- Dactylioceras toxophorum
- Harpoceras (Harpoceras) strangewaysi
- Hildaites forte
- Hildaites levisoni
- Lytoceras
- Lytoceras crenatum
- Macrospondylus bollensis
- Nodicoeloceras crassoides
- Nodicoeloceras incrassatum
- Pseudomytiloides
- Trachylytoceras nitidum
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.