Crisnejas Formation
20 distinct taxa, from 31 fossil occurrences the Paleobiology Database records under this name, spanning 113–106 Mya.
Cajamarca · PE
20 taxa · 31 fossils · 113–106 MyaLoading coastlines…
3 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
- Enallaster
- Parengonoceras pernodosum
- Glottoceras ovale
- Knemiceras
- Yaadia
- Buchotrigonia abrupta
- Coenholectypus neocomiensis
- Glottoceras attenuatum
- Glottoceras gabbi
- Knemiceras syriacum
- Liopistha
- Lopha dieneri
- Nucleolites
- Parengonoceras haasi
- Pholadomya
- Prolyelliceras
- Prolyelliceras ulrichi
- Protanisoceras blancheti
- Pterotrigonia
- Pygorhynchus
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.