Ichnogenus: Gruipeda PANIN & AVRAM, 1962 emend. de VALAIS & MELCHOR,
2008
Etymology:
Ichnospecies: dominguensis de VALAIS & MELCHOR, 2008
Etymology: In reference to the Santo Domingo area and formation.
Holotype: LAR-lc 5
Locality: Quebrada de Santo Domingo, La Rioja Province, Argentina.
Horizon: Santo Domingo Formation.
Biostratigraphy:
Age: Late Triassic-Early Jurassic.
Material: Trackway number 5.
Paratype:
LAR-lc 5: Trackways 1 to 9, 11, 13.
Referred material:
LAR-lc 5, 6-8, MPEF-IC 227: Isolated tracks.
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Species: vegrandiunus FIORILLO, HASIOTIS, KOBAYASHI, BREITHAUPT & McCARTHY,
2011
Etymology: Vegrandiunus from a Latin combination for small one, vegrandis
unus.
Holotype: DMNH 18352
Locality: Cabin Peak, Denali National Park, Alaska.
Horizon: Cantwell Formation.
Biostratigrahy:
Age: Late Campanian, or Early Maastrichtian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: Resin cast.
In situ: Incumbent aniosdactyl tracks.