Los Molles Formation
69 distinct taxa, from 143 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Neuquen, Neuquén, Mendoza · AR
57 taxa · 129 fossils · 184–162 MyaFiled under the Cuyo Group.
Macrostrat places this rock in the Cuyo Group, and dates it 193–164 Ma. Macrostrat’s own record
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13 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
- Stehnocephalites gerthi
- Spumellaria
- Eurycephalites gottschei
- Iniskinites crassus
- Choffatia subbackeriae
- Neuqueniceras
- Choffatia jupiter
- Eurycephalites
- Iniskinites
- Lilloettia
- Lilloettia steinmanni
- Nassellaria
- Stehnocephalites crassicostatus
- Xenocephalites neuquensis
- Choffatia neumayri
- Eurycephalites rotundus
- Hecticoceras
- Oxycerites (Alcidellus)
- Paronaella
- Phylloceras
- Praeconocaryomma
- Praeparvicingula
- Sonninia espinazitensis
- Xenocephalites
- Ammonoidea
- Araucanites
- Archaeocenosphaera ruesti
- Bivalvia
- Bositra
- Calliphylloceras
- Choffatia
- Choffatia suborion
- Eurycephalites extremus
- Eurycephalites involutus
- Frutexites
- Gastropoda
- Geosaurinae
- Homoeoparonaella
- Iniskinites evolutus
- Isaberrysaura mollensis
The 40 most often recorded, of 57.
Coquimbo · CL
13 taxa · 14 fossils · 227–162 MyaMacrostrat places this rock in the Cuyo Group, and dates it 193–164 Ma. Macrostrat’s own record
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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
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.