La Colonia Formation
299 distinct taxa, from 1,141 fossil occurrences the Paleobiology Database records under this name, spanning 72–62 Mya.
Chubut · AR
299 taxa · 1,141 fossils · 72–62 MyaMembers recorded: B, C, ?, D, A.
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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
- Chelidae
- Testudines
- Yaminuechelys
- Meiolaniformes
- Metaceratodus baibianorum
- Patagoniaemys gasparinae
- Pseudopediastrum
- Teleostei
- Testudinata
- Botryococcus
- Ovoidites
- Azolla coloniensis
- Classopollis
- Dinosauria
- Cicatricosisporites
- Cyathidites australis
- Dryadopollis
- Gleicheniidites senonicus
- Intratriporopollenites
- Molaspora lobata
- Proteacidites
- Schizosporis reticulatus
- Ginginodinium
- Lepisosteidae
- Paleoazolla patagonica
- Plesiosauria
- Acylomurus silviae
- Araucariacites australis
- Arecipites minutiscabratus
- Biretisporites
- Callialasporites trilobatus
- Camarozonosporites ambigens
- Cibotiidites auriculatus
- Cibotiumspora jurienensis
- Cingutriletes australis
- Classopollis patagonicus
- Clavatosporis varians
- Clavifera triplex
- Crybelosporites pannuceus
- Cyatheacidites annulatus
The 40 most often recorded, of 299.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.