Alligatoridae

Alligatoridae
Raspon fosila: Kreda, prije 83 miliona godina – Sadašnjost,[1]
Aligator
Sistematika
Carstvo	Animalia
Koljeno	Chordata
Razred	Sauropsida
Red	Crocodilia
Porodica	Alligatoridae
Rodovi
Alligator Caiman Melanosuchus Paleosuchus Incertae sedis †Orientalosuchus

Porodica Alligatoridae iz reda Crocodylia obuhvata aligatore and kajmane.

1. ^ Family Alligatoridae (Alligators and Caiman) Arhivirano 4. 3. 2016. na Wayback Machine University of Bristol. Quote:"The Alligatoridae appears in the Upper Cretaceous while the genus Alligator first occurs in the Oligocene."