GRANOS DE POLEN SACADOS (SACCITES) DE LA FORMACION POTRERILLOS (TRIASICO) EN LA LOCALIDAD DE DIVISADERO LARGO, PROVINCIA DE MENDOZA, ARGENTINA

Ana M. Zavattieri, Wolfgang Volkheimer

Abstract


At Divisadero Largo locality, Mendoza province, a Iarge very diverse terrestrial microflora was found. Species belonging to the genera: Accintisporites, Tenuisaccites, Sulcosaccispora, Goubinispora, cf. Striomonosaccites, Alisporites, Falcisporites, Sulcatisporites, Podocarpidites, Klausipollcnites , Chordasporites , Protodiploxypinus, Triadispora, Cedripites , Phrixipotlenit es, Microcachryidites, Protohaploxypinus, Striatoabieites, and Lueckisporites are described. The mentioned taxa constitute a quarter of the total spectrurn of palynomorphs; the remaing three quartes are represented by trilete and monolere spores, plicate, monoporate and inaperturate pollen grains. The age of this palynological assemblage is Upper Middle Triassic to Upper Triassic

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