Chorrillo Formation
194 distinct taxa, from 815 fossil occurrences the Paleobiology Database records under this name, spanning 72–66 Mya.
Santa Cruz · AR
194 taxa · 815 fossils · 72–66 MyaMembers recorded: Middle, Lower, Upper.
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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
- Podocarpidites
- Cyathidites minor
- Cyathidites australis
- Gleicheniidites
- Arecipites minutiscabratus
- Laevigatosporites ovatus
- Classopollis
- Trichotomosulcites subgranulatus
- Podocarpidites elegans
- Cyathidites rafaeli
- Baculatisporites comaumensis
- Cycadopites follicularis
- Densoisporites velatus
- Liliacidites variegatus
- Microcachryidites antarcticus
- Trilites fasolae
- Cyatheacidites annulatus
- Tricolpites reticulatus
- Trilites tuberculiformis
- Pteridospermophyta
- Foraminisporis wonthaggiensis
- Vitreisporites signatus
- Zlivisporis reticulatus
- Acylomurus silviae
- Eudicots
- Phyllocladidites mawsonii
- Retitriletes austroclavatidites
- Ceratosporites equalis
- Cyclusphaera psilata
- Tricesticillus americanus
- Trilites wolfgangii
- Tuberculatosporites parvus
- Tubulifloridites lilliei
- Baculatisporites kachaikensis
- Gamerroites psilasaccus
- Podocarpidites microreticuloidata
- Tricolporites
- Angiospermae
- Araucariacites australis
- Biretisporites
The 40 most often recorded, of 194.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.