Species: robledoensis BRADDY, MORRISSEY & YATES, 2003
Etymology: In reference to the Robledo Mountains in southern New Mexico.

Holotype: NMMNH P24148

Locality: NMMNH Locality 2842-at UTM 3596632N, 322593E, Dona Anna Mountains, New Mexico.

Horizon: Robledo Mountains Member, Hueco Formation.

Biostratigraphy: Zone 13.

Age: Late Wolfcampanian, Lower Rotliegendes Epoch, Early Permian.

Material: Swimming trackway.
(like a sidewinder snake).

Referred material:

NMMNH P24144: Swimming trackway.