†superfamily Mosasauria
Alternative spellings: Mosasauri, Mosasauri
Parent taxon: Toxicofera according to T. W. Reeder et al. 2015
See also Bardet et al. 2003, Bell and Polcyn 2005, Bell et al. 2013, Caldwell et al. 1995, Frey et al. 2016, Gadow 1898, Garcia et al. 2015, Gauthier et al. 2012, Hay 1902, Hornung et al. 2018, Jaekel 1910, Jaekel 1911, Kuhn 1946, Leidy 1873, Osborn 1903, Osborn 1903, Osborn 1904, Perrier 1928, Pyron et al. 2013, Schulp et al. 2004 and Schulp et al. 2008
Sister taxon: Iguania
Subtaxa: none
Distribution:
• Cretaceous of Antarctica (1 collection), Bolivia (1), Canada (1: Nunavut)
Total: 3 collections each including a single occurrence