Superorder Crocodylomorpha Hay, 1930 (sensuWalker, 1970) |
Infraorder Thalattosuchia Fraas, 1901 (sensuYoung & Andrade, 2009) |
Family Metriorhynchidae Fitzinger, 1843 (sensuYoung & Andrade, 2009) |
Subfamily Geosaurinae Lydekker, 1889 (sensuYoung & Andrade, 2009) |