Borealosuchus formidabilis
Borealosuchus formidabilis est crocodile exstinctum e fossilibus agnitum quod in Palaeocaeno (Caenozoico inferiori) in Dacota Septentrionali et Vyomina vixit.

Bibliographia 
 Christopher A. Brochu, "Borealosuchus (Crocodylia) from the Paleocene of Big Bend National Park, Texas" in Journal of Paleontology vol. 74 (2000) pp. 181-187
 Bruce R. Erickson, Osteology of the early Eusuchian crocodile Leidyosuchus formidabilis, sp. nov. Paulopoli: Science Museum of Minnesota, 1976

Nexus externi 

Crocodilia
Reptilia Palaeocaena
Reptilia praehistorica Americae Septentrionalis
Palaeocaeno nata
Palaeocaeno exstincta
Species animalium
Taxa Erickson
Taxa 1976