Birmensdorf Formation
13 distinct taxa, from 26 fossil occurrences the Paleobiology Database records under this name, spanning 159–158 Mya.
Recorded under country code CH
13 taxa · 26 fossils · 159–158 MyaLoading coastlines…
2 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
- Ochetoceras (Ochetoceras) canaliculatum
- Trimarginites arolicus
- Creniceras crenatum
- Euaspidoceras oegir
- Taramelliceras (Taramelliceras) bachianum
- Taramelliceras (Taramelliceras) sarasini
- Euaspidoceras
- Gregoryceras transversarium
- Ochetoceras (Ochetoceras) hispidum
- Ochetoceras mexicanum
- Richeiceras berlieri
- Taramelliceras (Richeiceras) pichleri
- Taramelliceras (Taramelliceras) callicerum
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.