Ichnogenus: Ornithomimipus STERNBERG, 1926
Etymology: Ornithomimus and Latin, pus, "foot."

Species: angustus STERNBERG, 1926
Ichnospecies: Laitn, angustus, "narrow."

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

Referred material:

LOCKLEY, CART, MARTIN, & MILNER, 2011

Locality: De Beque Canyon Site 1, Mesa County, Colorado.

Horizon: "Mesaverde" Group.

Biostratigraphy:

Age: Late Cretaceous.

Material:

CU 229.3, 4: 4 tracks.

 

= Ornithomimipus cf. O. angulatus

Locality: Horse Canyon Site, Mesa County, Colorado.

Horizon: "Mesaverde" Group.

Biostratigraphy:

Age: Late Cretaceous.

Material:

In situ: 16 trackways.


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Ichnospecies: jaillardi, JAILLARD, CAPPETTA, ELLENBERGER, FEIST, GRAMBAST-FESSARD, LEFRANC & SIGE, 1993
Etymology: As a token of esteem to Etienne Jaillard.

Holotype: Material in situ.

Locality: Vilquechico, southern Peru.

Horizon: Vilquechico Group, (formerly Vilquechico Formation).

Biostratigraphy:

Age: Late Cretaceous.

Material: Stride with 3 successive steps I hyporelief.

Paratype: In situ, a complete trackway of 4 steps depicted on the spot.

Referred material:

WEEMS, 2021

Locality: Sunken Road where it bounds the eastern border of the home of the president of the University of Mary Washington, Frederiscksburg, County (none, independant city since 1879), Virginia.

Horizon: Patuxent Formation.

Biostratigraphy:

Age: Early Albian Stage, Middle Gallic Subepoch, Late Early Cretaceous Epoch, Early Cretaceous.

Material:

In situ (USNM PAL 768717 casts): Part of footprints.