Scientific Name:
Jormungandr walhallaensis (meaning "Walhalla's World Ending Serpent")
[Named after Jǫrmungandr, a world ending serpent from Norse Mythology]

Year Of Naming:
2023

Family:
Mosasaurinae, Mosasauridae, Mosasauria, Squamata, Lepidosauria

Size:
5.4 - 7.3 meters (18 - 24 ft)

Discovery & Time Period:
Pierre Shale, North Dakota, United States

Late Cretaceous (Campanian), 80 mya

Date Of Release:
December 27th, 2023