Cerro Fortaleza Formation
89 distinct taxa, from 106 fossil occurrences the Paleobiology Database records under this name, spanning 101–66 Mya.
Santa Cruz · AR
89 taxa · 106 fossils · 101–66 MyaLoading coastlines…
6 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
- Titanosauria
- Peirosauridae
- Atlantoceratodus iheringi
- Chelidae
- Dreadnoughtus schrani
- Margocolporites
- Orkoraptor burkei
- Talenkauen santacrucensis
- Taxodioxylon
- Tricolporites
- Abelisauridae
- Abelisauroidea
- Aequitriradites spinulosus
- Aequitriradites superspinulosus
- Agathoxylon
- Ankylosauria
- Austrocheirus isasii
- Baculatisporites comaumensis
- Biretisporites crassilabratus
- Brachyoxylon patagonicum
- Callialasporites trilobatus
- Cicatricosisporites hallei
- Cicatricosisporites hughesii
- Cicatricosisporites minutaestriatus
- Cingutriletes australis
- Classopollis
- Collarisporites minor
- Confossia vulgaris
- Crocodylia
- Cupressinoxylon
- Cyathidites australis
- Cyathidites minor
- Cyclusphaera
- Densoisporites corrugatus
- Densoisporites velatus
- Euiguanodontia
- Eutitanosauria
- Foraminisporis dailyi
- Foveosporites canalis
- Gabonisporis vigourouxii
The 40 most often recorded, of 89.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.