Dinosaurs and other fossils found in New Jersey
The Paleobiology Database records 768 fossil occurrences of 181 genera in New Jersey, United States, including 10 dinosaur genera. Every fossil site is shown on the map; colours show the main group found there. States are as recorded by the Paleobiology Database for each fossil collection.
Dots are fossil collections in the Paleobiology Database on today’s map, merged where closer than about 5 km. See them on the ancient Earth →
What dinosaurs have been found in New Jersey?
The Paleobiology Database records 10 dinosaur genera from New Jersey. Those with the most fossil records there are Eubrontes, Anomoepus, Hadrosaurus, Edmontosaurus.
Dinosaurs found in New Jersey (10 genera)
Eubrontes, Anomoepus, Hadrosaurus, Edmontosaurus and 6 more genera without a page here: Anchisauripus, Atreipus, Dryptosaurus, Grallator, Sauropus, Teihivenator.
Prehistoric birds (9 genera)
Palaeotringa, Morus, Graculavus, Tympanuchus, Anatalavis, Tytthostonyx · 3 more genera recorded.
Pterosaurs (1 genera)
1 more genera recorded.
Plesiosaurs & kin (2 genera)
Plesiosaurus · 1 more genera recorded.
Mosasaurs (5 genera)
Mosasaurus, Prognathodon, Tylosaurus · 2 more genera recorded.
Crocodile relatives (17 genera)
Leidyosuchus · 16 more genera recorded.
Ice Age & later mammals (30 genera)
Mammut, Odobenus, Mammuthus, Eubalaena, Bootherium, Bison, Trichechus, Equus, Daeodon, Castoroides, Megalonyx, Squalodon, Didelphodon, Menoceras, Eschrichtius, Cervalces, Diceratherium, Cimolomys, Prosynthetoceras, Protalphadon, Tapiravus · 9 more genera recorded.
Ancient fish & sharks (81 genera)
Archaeolamna, Plicatoscyllium, Otodus, Carcharodon · 77 more genera recorded.
Ammonites & nautiloids (24 genera)
Baculites · 23 more genera recorded.
Ediacaran & Cambrian life (2 genera)
2 more genera recorded.
Fossil occurrences: Paleobiology Database (CC0 as reported by the API; CC BY 4.0 policy), downloaded 23 October 2026. Genus pages quote Wikipedia (CC BY-SA 4.0).