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Early Bajocian marine Gastropods from the Neuquén Basin, ArgentinaGastrópodos marinos del Bajociano Temprano de Cuenca Neuquina, Argentina
(Asociacion Paleontologica Argentina, 2015-12)
Nine gastropod species are reported from early Bajocian marine deposits at two localities in the Neuquén Basin, supplying the first detailed documentation of six gastropod families from the Middle Jurassic of Argentina at ...
New Early Jurassic gastropods from west-central Patagonia, Argentina
(Polish Academy of Sciences. Institute of Paleobiology, 2012-01)
A new gastropod fauna is reported from Chubut province of west−central Patagonia. Members of Trochoidea, Pseudo−melanoidea, Campaniloidea, and Nerinoidea are recorded from the Early Jurassic (Late Pliensbachian–Early ...