Mata Amarilla Formation
37 distinct taxa, from 75 fossil occurrences the Paleobiology Database records under this name, spanning 121–84 Mya.
Santa Cruz · AR
37 taxa · 75 fossils · 121–84 MyaLoading coastlines…
9 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
- Angiospermae
- Lamniformes
- Prochelidella
- Atlantoceratodus iheringi
- Elasmosauridae
- Scapanorhynchus patagonensis
- Actinopterygii
- Myrcia
- Protosqualus
- Rhinobatos incertus
- Sauropoda
- Anagaudryceras politissimum
- Aonikenkissus zamunerae
- Baculites kirki
- Bignonites chalianus
- Callorhinchidae
- Carcharias
- Carcharodontosauridae
- Coleoptera
- Cretodus
- Crocodylia
- Equisetites
- Fitzroya
- Glyphea oculata
- Heterodontus
- Iguanodontia
- Laurophyllum kurtzi
- Orectoloboides
- Paraorthacodus
- Polyptychoceras (Polyptychoceras)
- Ptychotrygon
- Ptychotrygon ameghinorum
- Schinopsis dubia
- Selachimorpha
- Squalicorax
- Theropoda
- Zygadenia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.