Moanasaurus

Moanasaurus; Temporal range: Late Cretaceous, 77–66 Ma PreꞒ Ꞓ O S D C P T J K Pg N
	Life restoration
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Clade:	†Mosasauria
Family:	†Mosasauridae
Tribe:	†Mosasaurini
Genus:	†Moanasaurus; Wiffen, 1980
Species
	M. mangahouangae (type); Wiffen, 1980;
Synonyms
	Rikisaurus tehoensis ; Wiffen, 1990; Mosasaurus flemingi ; Wiffen, 1990;

Moanasaurus (From Māori moana "sea" and Greek sauros "lizard"; meaning "Sea Lizard") was a genus of mosasaur from the Late Cretaceous period. Its fossil remains have been discovered in the North Island of New Zealand. Moanasaurus was a very large mosasaurine known originally from a disarticulated skull, vertebrae, ribs and flipper bones. The skull measures 78 cm (31 in) in length, which shows that Moanasaurus was one of the largest in the subfamily of Mosasaurinae.^[1] Researchers argue that some Antarctic Mosasaurus remains (including a "large, fragmentary skull") may be attributed to this genus.^[2]