[F] Laguna Palacios Formation - Part of the Castillo Formation - Chubut - Argentina
Provincia de Chubut - Argentina
Antarctosaurus wichmannianus - Sauropoda Titanosauria - Cretaceous Late Campanian Maastrichtian
Argyrosaurus superbus - Sauropoda Titanosauria - Cretaceous Late Campanian Maastrichtian
Campylodon ameghinoi - Sauropoda Incerate Sedis - Cretaceous Late Campanian Maastrichtian
Campylodoniscus ameghinoi - Sauropoda Incerate Sedis - Cretaceous Late Campanian Maastrichtian
Laplatasaurus araukanicus - Sauropoda Titanosauria - Cretaceous Late Campanian Maastrichtian
Theropoda indet. - Theropoda - Cretaceous Late Coniacian Santonian Campanian Maastrichtian