Formación Arqueros Formation
39 distinct taxa, from 54 fossil occurrences the Paleobiology Database records under this name, spanning 143–66 Mya.
Ovalle, Coquimbo · CL
39 taxa · 54 fossils · 143–66 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
- Exogyra (Aetostreon)
- Paulckella
- Ceratostreon
- Chlamys
- Exogyrinae
- Inoceramus
- Lucinidae
- Pterotrigonia
- Pterotrigoniinae
- Apiotrigonia progonos
- Aptychus
- Astarte
- Bivalvia
- Corbicula
- Corbula
- Discinisca
- Eocallista
- Gastrochaena
- Gervillaria
- Gryphaea
- Mytilidae
- Neocomitidae
- Neuquenella pehuenmapuensis
- Nucula
- Paulckella nepos
- Pholadomya gigantea
- Pleuromyidae
- Pleurotomaria
- Polinices
- Pseudodiadematidae
- Pterosauria
- Resatrix
- Rutitrigonia
- Splenditrigonia splendida
- Steinmanella
- Tellinidae
- Thraciidae
- Trochidae
- Vertebrata
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.