Sidney Island Formation
25 distinct taxa, from 50 fossil occurrences the Paleobiology Database records under this name, spanning 94–90 Mya.
British Columbia · CA
25 taxa · 50 fossils · 94–90 MyaLoading coastlines…
1 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
- Pterotrigonia klamathonia
- Tragodesmoceras ashlandicum
- Mytiloides
- Mytiloides mytiloides
- Gyrodes (Gyrodes) dowelli
- Tragodesmoceras
- Carota dilleri
- Drilluta sicca
- Paosia californica
- Steinmanella (Litschkovitrigonia)
- Tetragonites
- Allocrioceras
- Anchura
- Anchura (Helicaulax) condoniana
- Cucullaea (Idonearca) gravida
- Didymoceras (Eubostrychoceras) japonicum
- Glycymeris pacifica
- Gyrodes
- Hyphantoceras
- Inoceramus lamarcki
- Limidae
- Pachydesmoceras pachydiscoide
- Pterotrigonia
- Romaniceras (Yubariceras)
- Sciponoceras
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.