Formations: Casa Grande (1), Las Curtiembres (5), Lecho (2), Los Blanquitos (3), Lumbrera (21), Quebrada de Los Colorados (1), Santa Rosita (25), Tunal (1), Yacoraite (11), Yacoraite (1)

Lithologies: not reported (13), claystone (2), mudstone (16), "shale" (16), siltstone (9), sandstone (24), conglomerate (1), marl (5), wackestone (3), packstone (2), grainstone (1), "limestone" (5)

Paleoenvironments: marine indet. (5), terrestrial indet. (20), carbonate indet. (2), paralic indet. (1), transition zone/lower shoreface (2), offshore (20), fluvial indet. (5), "floodplain" (2), mire/swamp (1), fluvial-lacustrine indet. (3), lacustrine - large (2), lacustrine - small (1), lacustrine indet. (7)