Perte du Rhône Formation
71 distinct taxa, from 101 fossil occurrences the Paleobiology Database records under this name, spanning 113–101 Mya.
Recorded under country code CH
71 taxa · 101 fossils · 113–101 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
- Pleurotomaria
- Trochus (Solarium)
- Anisoceras
- Arca
- Emarginula
- Murex
- Thracia
- Trochus
- Turrilites
- Aporrhais
- Avellana
- Turbo
- Turrilitoides hugardianus
- Ammonites mayorianus
- Anisoceras armatus
- Anisoceras pseudoelegans
- Anisoceras saussureanus
- Arca valdensis
- Arctica
- Callihoplites auritus
- Calyptraea
- Cardita
- Cerithium
- Crepidula
- Crocodylomorpha
- Cymatoceras albense
- Cymatoceras neckerianum
- Desmoceras (Desmoceras) latidorsatum
- Diplopodia (Pseudodiadema)
- Dipoloceras (Dipoloceras) bouchardianum
- Discoides subuculus
- Eostriatolamia gracilis
- Euhystrichoceras jaccardi
- Eutrephoceras bouchardianum
- Eutrephoceras clementinum
- Eutrephoceras montmollini
- Fimbria
- Fusus
- Gastrochaena
- Goniophorus
The 40 most often recorded, of 71.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.