Barboza-Gudino, J.R., Tristán-González, M. and Torres-Hernández, J.R. 1998. The Late Triassic-Early Jurassic active continental margin of western North America in northeastern Mexico. Geofisica Internacional. 37, 4 (Oct. 1998), 283–292. DOI:https://doi.org/10.22201/igeof.00167169p.1998.37.4.514.