Tyee Formation
54 distinct taxa, from 83 fossil occurrences the Paleobiology Database records under this name, spanning 56–34 Mya.
Oregon · US
54 taxa · 83 fossils · 56–34 MyaMacrostrat dates this rock 50–46 Ma. Macrostrat’s own record
Loading coastlines…
8 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
- Cylichnina tantilla
- Turritella uvasana hendoni
- Turritella buwaldana coosensis
- Brachiodontes
- Ficopsis remondii
- Caryocorbula parilis
- Glycymerita sagittata
- Nemocardium (Nemocardium) linteum
- Solena (Eosolen) coosensis
- Tejonia moragai
- Turritella andersoni comstockensis
- Acila (Truncacila) decisa
- Acutostrea idriaensis
- Ancilla (Spirancilla) gabbi
- Architectonica (Stellaxis) cognata
- Brachidontes (Brachidontes) cowlitzensis
- Calorebama volutaeformis
- Calyptraea diegoana
- Cardiomya comstockensis
- Cerithiopsis
- Conus
- Conus hornii
- Conus hornii umpquaensis
- Conus remondii comstockensis
- Cypraea
- Dentalium
- Ectinochilus (Macilentos) macilentus
- Eocernina hannibali
- Fusinus merriami
- Gari (Gobraeus) hornii umpquaensis
- Glycymerita major
- Homalopoma wattsi
- Ledina fresnoensis
- Marcia (Mercimonia) bunkeri
- Mitra cretacea
- Murex (Alipurpura) coosensis
- Nuculanidae
- Pachycrommium clarki
- Pandora
- Perse
The 40 most often recorded, of 54.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.