Rhabdodontid fossils have been found in Europe and Australia in formations dating from the Early to Late Cretaceous, 100 to 65 million years ago.
While Zapsalis-like teeth have been found in other formations dating to various time periods and assigned to this genus, they most likely belong to new genera and species.
Grallator-type footprints have been found in formations dating from the late Triassic through to the early Cretaceous periods.
Jialingpus-type footprints have been found in formations dating from the Jurassic Period.
Most nyctosaurid fossils have been found in formations dating to the late Cretaceous period of the western United States and Mexico.
Both are flat-lying, fossiliferous formations dating from the Cretaceous Period.
In Tobatí, the hill Tobatí is a geological formation dating from 400 to 500 million years ago.
The Electrical Water Pageant that guests see today, consists of the same floats in the same formation dating back to 1977.
Its fossils have been recovered from formations dating from the Hauterivian to early Barremian stages of the early Cretaceous Period, around 130-125 million years ago.