Ichnospecies: australis ALONSO, 1980 (nomen dubium)
Etymology: Latin,australis, "the south, the south wind."

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

Referred material:

ALONSO, 1986, 1989

Locality: Los Berthos uranium deposits, Quebrada de la Escalera, Tonco Valley, Argentina.

Horizon: Yacoraite Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material: Trackways.

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Ichnospecies: titicacaensis JAILLARD, CAPPETTA, ELLENBEGER, FIEST, GRAMBAST-FESSARD, LEFRANC & SIGE, 1993 (nomen dubium)
Etymology: From Lake Titicaca, a few kilometers south of Vilquechico.

Holotype: In situ

Locality: Vilquechico, southern Peru.

Horizon: Vilquechico Group (formerly Vilquechico Formation).

Biostratigraphy:

Age: Late Cretaceous.

Material: A complete trackway of at least 5 steps depicted on the spot.