SILVA, FERIGOLO, CARVALHO, & FERNADES, 2008

Locality: Predebron outcrop, municipality of Sao Joao do Polesine, Rio Grande do sul State, Brazil.

Horizon: Alemoa Member, Santa Maria Formation.

Biostratigraphy:

Age: Late Triassic.

Material:

MCN-PIC.008/1-7, MCN-PIC.010, MCN-PIC.011: Track preserved in concve epirelief (Swimming traces).

MCN-PIC.009/1-9: Traces preserved in convex hyporelief (Swimming traces).