†Borealosuchus Brochu 1997 (crocodilian)
Synonym: Leidyosuchus riggsi Schmidt 1938 [nomen dubium]
Full reference: C. A. Brochu. 1997. A review of "Leidyosuchus" (Crocodyliformes, Eusuchia) from the Cretaceous through Eocene of North America. Journal of Vertebrate Paleontology 17(4):679-697
Parent taxon: Eusuchia according to M. Bronzati et al. 2012
Sister taxa: Aegyptosuchidae, Allodaposuchus, Crocodylia, Dolichochampsidae, Hylaeochampsidae, Isisfordia, Pristichampsus, Procerosaurus
Subtaxa: Borealosuchus acutidentatus, Borealosuchus formidabilis, Borealosuchus griffithi, Borealosuchus sternbergii, Borealosuchus threeensis, Borealosuchus wilsoni
Ecology: carnivore