Saurexallopus

Exallopus lovei Harris et al., 1996 Saurexallopus (meaning "reptile different foot") is an ichnogenus of four-toed theropod footprints from the Late Cretaceous period.

[1] The taxon was originally named Exallopus, but later renamed as Saurexallopus as the former was preoccupied by a polychaete.

[3] In 2012 a four-toed track from the Cantwell Formation was referred to Saurexallopus indet.

[4] In 2013 based on skeletal proportions it was suggested that the ichnotaxon was instead produced by an oviraptorosaur taxon.

[6] In 2018 several tracks from the Blackhawk Formation were referred to Saurexallopus indet.

Saurexallopus (DMNH 2010-07-01) from the Cantwell Formation