San Julián Formation
115 distinct taxa, from 194 fossil occurrences the Paleobiology Database records under this name, spanning 56–16 Mya.
Santa Cruz · AR
115 taxa · 194 fossils · 56–16 MyaLoading coastlines…
4 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
- Valdesia
- Calliostoma
- Cirsotrema
- Darwinicardia patagonica
- Limopsis insolita
- Neilo ornata
- Parinomya
- Pleuromeris
- Polinices
- Ameghinomya darwini
- Araucariacites australis
- Arca
- Atrina magellanica
- Aulacomya atra
- Austrocallista iheringi
- Bredeliapollis
- Calyptraea
- Cardium pisum
- Chione patagonica
- Chlamys
- Corbula
- Crassatella
- Crassostrea hatcheri
- Cucullaea
- Cucullaea marshalli
- Cucullaria darwini
- Cupanieidites reticularis
- Cyathidites
- Dosinia
- Dosinia meridonalis
- Fusus
- Gamerroites psilasaccus
- Hipponix
- Jorgechlamys centralis
- Jorgechlamys juliana
- Laevigatosporites ovatus
- Limatula
- Lucina ortmanni
- Lygistepollenites florinii
- Matonisporites ornamentalis
The 40 most often recorded, of 115.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.