Ichnogenus: Dinosauropodes DOUGLASS, 1932 (nomen dubium)
Etymology:

Ichnospecies: magrawii DOUGLASS, 1932 (nomen dubium)
Etymology:

Ichnoholotype: Catalog No. 1

Locality: Somerste, Colorado.

Horizon: Mesaverde Formation.

Biostratigraphy:

Age: Late Cretaceous.

Material: Large Tridactyl footprints.

Referred material:

Cat. no. 2 D-Strevell, Cat. No. 3 D-Maguire: Pes track (STREVEL, 1932).


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Ichnospecies: crawfordii LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype: Catalogue No. 26

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Material: Manus.

Referred material:

Cat. No. 27 D-Thomas, Cat. No. 28 D-Pack, Cat. No. 20 D-Kelly, Cat No. 30, D-Kirkpatric, Cat. No. 32 D-Pierce: Manus tracks (STREVEL, 1932).

Note: 4 toed and not hadrosaurian in nature.

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Ichnospecies: nettletoni LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype: Catalouge No. 18

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Matral: Pes track.

Referred material:

Cat. No. 19 D-Watson: Pes track (STREVEL, 1932).

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Ichnospecies: osborni LULL, 1932 (nomen dubium)
Etymoloy:

Ichnoholotype: Catalogue No. 20

Locality: Price River Mine, British Columbia Province, Canada.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material: Pes track.

Referred material:

Cat. No. 21 D-Beckwith, Cat. No. 22 D-Pettit, Cat. No. 23 D-Granger, Cat. No. 24 D-Burdick, Cat. No. 25 D-Monroe: Pes tracks (STREVEL, 1932).

Note: 4 toed tracks, possible ceratopian.

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Ichnospecies: sternbergii LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype:Catlouge No. 17

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Material: Pes track.

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Ichnospecies: wilsoni LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype: Catalogue No. 4

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Material: Pes track.

Referred material:

Cat. No. 5 D-Miles, Cat. No. 6 D-Lull, Cat. No. 7 D-Peterson: Pes tracks (STREVEL, 1932).

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Ichnospecies: sweetie LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype: Catalogue No. 14

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Material: Pes track.

Referred material:

Cat. No. 15 D-Outcalt, Cat No. 15, D-Littlejohn: Pes tracks (STREVEL, 1932).

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Ichnospecies: wilsoni LULL, 1932 (nomen dubium)
Etymology:

Ichnoholotype:

Locality: Abandoned Standard Mine, Colorado.

Horizon: Blackhawk Formation, Castlegate A and B Coals.

Biostratigraphy:

Age: Late Cretaceous.

Material:

Catalogue No. 5: Pes.

Referred material:

Cat no. 5 D-Miels, Cat No. t D-lull: Cat No. & D-Peterson: Pes tracks (STREVEL, 1932).

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Ichnospecies: bransfordii LULL, 1932 (nomen dubium)
Etymoloy:

Ichnoholotype: Catalouge No. 8

Locality: Price River Mine, British Columbia Province, Canada.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material: Pes track.

Referred material:

Cat. No. 9 D-Douglass, Cat. no. 19 D-Brown, Ca. No. 11 D-Gillmore, Cat. no. 12 D-Resser, Cat. No. 13 D-Andress: Pes tracks (STREVEL, 1932).

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