Maurrasse, F.J-M.R. Stratigraphic chart for the circum-Caribbean region. Volume H, The Geology of North America. 1986.
Maurrasse, F.J-M.R. Stratigraphic correlation for the circum-Caribbean region. In Dengo, G. and Case J.E. (eds.). The Geology of North America Volume H: The Caribbean Region. 1990.