| Table of contents Ameghiniana vol.46 no.2 Buenos Aires Apr./June 2009 Press Release | | | |
Artículos originales | | | | · Palynology of the kachaike formation, lower cretaceous of the austral basin, Santa Cruz province: Gymnosperm pollen grains Archangelsky, Ana; Llorens, Magdalena
| | | | · Heterotopy and heterochrony in the palaeotaxodont bivalve Natasia boliviensis (Babin and Branisa) from the Early Ordovician of northwestern Argentina Sánchez, Teresa M.
| | | | · Early Silurian (Rhuddanian) brachiopods from the Argentine Precordillera and their biogeographic affinities Benedetto, Juan L.; Cocks, L. Robin M.
| | | | · Continental turtles (Pleurodira: Chelidae) from the Roca Formation (Danian), Río Negro Province, Argentina Bona, Paula; Heredia, Susana; De La Fuente, Marcelo
| | | | · A new fertile Equisetaceae from La Matilde Formation, Middle Jurassic, Argentina Falaschi, Paula; Zamuner, Alba B.; Foix, Nicolás
| | | | · Paleogene calcareous nannofossils from the southeastern Santa Cruz Province, Patagonia, Argentina Pérez Panera, Juan Pablo
| | | | · The Family Thaerocytheridae Hazel, 1967 (Ostracoda) from the Southern Brazilian Continental Shelf Feijó Ramos, Maria Inês; Coimbra, João Carlos; Whatley, Robin
| | | | · First record of Cardiatherium chasicoense (Rodentia, Hydrochoeridae) out of the Pampeana Region (Argentina) and its biostratigraphical significance Deschamps, Cecilia M.; Vieytes, Emma C.; Olivares, A. Itatí; Vucetich, María G.
| | | | · Microfossils (Foraminifera, Ostracoda) and their responses to the paleoenvironmental changes: An example from the Allen Formation (Upper Cretaceous), Neuquén Basin, Argentina Carignano, Ana Paula; Ballent, Sara
| | | | · Taphofacies and biofacies of the Vaca Muerta Formation in the southern Mendoza sector of the Neuquén Basin: paleoecological, sedimentological and stratigraphic implications Kietzmann, Diego Alejandro; Palma, Ricardo Manuel
| | | | · Impact of storms on Pliocene benthic foraminiferal assemblages of southwestern Spain González-Regalado, María Luz; Ruiz, Francisco; Abad, Manuel; Civis, Jorge; González Delgado, José Ángel; Muñoz, Juan Manuel; García, Edith Xio Mara; Pendón, José Gabriel; Toscano, Antonio
| | | | · The Triassic insect fauna from Argentina: Blattoptera and Coleoptera from the Ischichuca Formation (Bermejo Basin), La Rioja Province Neto, Rafael Gioia Martins; Gallego, Oscar Florencio
| | | | · Late Pleistocene- Holocene stratigraphic nomenclature and scheme analyses at the Luján River Basin, Buenos Aires, Argentina Blasi, Adriana; Prieto, Aldo R.; Fucks, Enrique; Figini, Aníbal
| | | | · New fossil remains of the dinosaur Lirainosaurus (Sauropoda, Titanosauria) from the Upper Cretaceous (Campanian-Maastrichtian) of the Iberian Peninsula Company, Julio; Pereda Suberbiola, Xabier; Ruiz-Omeñaca, José Ignacio
| | | | · Conodont fauna of the Machari Formation (Middle and Upper Cambrian), Yeongweol area, Gangweon Province, Korea Byung-Su, Lee; Yong, Il Lee; Miller, James F.; Jeong, Heon
| | | Notas paleontológicas | | | | · Parrots (Aves, Psittaciformes) in the Pleistocene of Uruguay Tambussi, Claudia P.; Acosta Hospitaleche, Carolina; Rinderknecht, Andrés; Ubilla, Martín
| | | | · Recognition and implications of globigerinathekids (Eocene planktic foraminifera) in coal-bearing successions of the forearc of south-central Chile (37º45'-41º50'S) Finger, Kenneth L.; Encinas, Alfonso
| | | Necrológicas | | | | · Prof. Dr. Alfredo José Cuerda: 1920-2009 Cingolani, Carlos
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