Staa Formation
45 distinct taxa, from 79 fossil occurrences the Paleobiology Database records under this name, spanning 193–171 Mya.
Recorded under country code TN
45 taxa · 79 fossils · 193–171 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
- Arieticeras algovianum
- Hildoceras sublevisoni
- Lioceratoides
- Calliphylloceras
- Dactylioceras
- Harpoceras
- Hildoceras lusitanicum
- Lioceratoides serotinus
- Bettoniceras
- Hildoceras
- Lioceratoides (Lioceratoides) grecoi
- Lytoceras
- Protogrammoceras
- Arieticeras
- Audaxlytoceras
- Aveyroniceras medolense
- Canavaria
- Chlamys
- Cuersithyris davidsoni
- Eleganticeras exaratum
- Emaciaticeras
- Emaciaticeras emaciatum
- Eudmetoceras
- Fuciniceras
- Haugia
- Hildoceras graecum
- Homoeorhynchia meridionalis
- Juraphyllites libertus
- Leioceras
- Linguithyris aspasia
- Lytoceras fimbriatum
- Mercaticeras mercati
- Passaloteuthis
- Peronoceras
- Peronoceras subarmatum
- Phylloceras
- Piarorhynchia juvenis
- Polyplectus pluricostatus
- Protogrammoceras (Protogrammoceras) kurrianum
- Quadratirhynchia vasconcellosi
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.