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Beu, A. 2009. Before the ice: Biogeography of Antarctic Paleogene molluscan fauna. Palaeogeography, Palaeoclimatology, Palaeocology 284(3-4): 191-226.

Harasewych, M.G., Oleinik ,A. and Zinsmeister, W. 2009. The Cretaceous and Paleocene pleurotomariid (Gastropoda: Vetigastropoda) fauna of Seymour Island, Antarctica. Journal of Paleontology 83: 750-766.

Hebel, I. and Torres, T. 2009. Polen fósil de Isla Rey Jorge (Antártica) y Chile continental, afín a Proteaceae chilenas. Anales Instituto Patagonia (Chile) 37(1): 7-22.


Barreda, V., Palazzesi, L. and Marenssi, S., 2009. Palynological record of the Paleogene Río Leona Formation (southernmost South America): Stratigraphical and paleoenvironmental implications. Review of Palaeobotany and Palynology, v. 154: 22-33.

Bona, P., Heredia, S. and de la Fuente, M. 2009. Tortugas continentales (Pleurodira: Chelidae) en la Formación Roca (Daniano), provincia de Río Negro, Argentina. Ameghiniana 46(2): 255-262.

Bosio, P., Powell, J., del Papa, C., Hongo, F., 2009. Middle Eocene deformation –sedimentation in the Luracatao Valley: tracking the beginning of the foreland basin of northwestern Argentina. Journal of South American Earth Sciences 28(2): 142-154.

Brea, M., Bellosi, E. and Krause, M., 2009. Taxaceoxylon katuatenkum n.sp. en la Formación Koluel-Kaike (Eoceno inferior-medio), Chubut, Argentina: un componente de los bosques subtropicales paleógenos de Patagonia. Ameghiniana 46(1): 127-140.

Casadío, S., Griffin, M., Marenssi, S., Net, L., Parras, A., Rodríguez Raising, M. and Santillana, S., 2009. Paleontology and sedimentology of Middle Eocene rocks in Lago Argentino area, Santa Cruz Province, Argentina. Ameghiniana 46(1): 27-48.

Casadío, S., Nelson, C., Taylor, P., Griffin, M. and Gordon, D. 2009. West Antarctic Rift system: a possible New Zealand – Patagonia Oligocene paleobiogeographic link. In: Strong, C.P., Crouch, E.M and Hollis, C., Climatic and Biotic Events of the Paleogene (Wellington, New Zealand). Science Miscellaneous Series 16, p. 48.

de la Fuente, M. S., Fernández, M. S., Parras, A., Herrera, Y. 2009. Euclastes meridionalis (de la Fuente & Casadío) (Testudines: Pancheloniidae) from Danian levels of the Jagüel Formation at Cerro Azul, Northern Patagonia, Argentina. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 253(2-3): 327-339.

García López, D. and Powell, J. 2009. Un Nuevo Oldfieldthomasiidae (Mammalia: Notoungulata) del Paleógeno de la provincia de Salta, Argentina. Ameghiniana 46(1): 153-164.

Lagabrielle, I., Godderis, Y., Donnadeieu, Y., Malavieille, J. and Suárez, M. 2009. The tectonic history of Drake Passage and its possible impacts on global climate. Earth and Planetary Science Letters 279: 197-211.

Litvak, V. 2009. El volcanismo oligoceno superior-Mioceno inferior del Grupo Doña Ana en la Alta Cordillera de San Juan. Revista de la Asociación Geológica Argentina 64(2): 201-213.

López, G. 2009. Primer registro del Orden Astrapotheria en la Formación Divisadero Largo (Mendoza, Argentina). Ameghiniana 46(1): 189-192.

Malumián, N., Jannou, G. y Náñez, C. 2009. Serial planktonic foramininifera from the Paleogene of Tierra del Fuego, southern South America. Journal of Foraminiferal Research. 39(4): 316-321.

Muzzopappa, P. and Báez, A.M., 2009. Systematic status of the mid-Tertiary neobatracian frog Clyptocephalella canqueli from Patagonia (Argentina), with comments on the evolution of the genus. Ameghiniana 46(1): 113-126.

Náñez, C., Quattrocchio, M. and Ruiz, L. 2009. Palinología y micropaleontología de las Formaciones San Julián y Monte León (Oligoceno-Mioceno temprano) en el subsuelo de cabo Curioso, provincia de Santa Cruz, Argentina. Ameghiniana 46(4): 669-693.

Parras, A. and Griffin, M. 2009. Darwin’s Great Patagonian Tertiary Formation at the mouth of the Río Santa Cruz: a reappraisal. Revista de la Asociación Geológica Argentina 64(1): 70-82.

Pérez Panera, J.P. 2009. Nanofósiles calcáreos paleógenos del sudeste de la provincia de Santa Cruz, Patagonia, Argentina. Ameghiniana 46(2): 273-284.

Petrulevicius, J. 2009. A Panorpoid (Insecta: Mecoptera) from the Lower Eocene of Patagonia, Argentina. Journal of Paleontology 83: 994-997.

Pujana, R.R. 2009. Fossil woods from the Oligocene of southwestern Patagonia (Río Leona Formation). Atherospermataceae, Myrtaceae, Leguminosae and Anacardiaceae. Ameghiniana 46: 523-535.

Pujana, R.R. 2009. Fossil woods from the Oligocene of southwestern Patagonia (Río Leona Formation). Rosacea and Nothofagaceae. Ameghiniana 46: 621-633.

Raigemborn, M., Brea, M., Zucol, A., Matheos, S. 2009. Early Paleogene climatic conditions at mid latitude Southern Hemisphere: Mineralogical and paleobotanical proxies from continental sequences in Golfo San Jorge basin (Chubut, Patagonia, Argentina). Geologica Acta 7(1-2): 125-145.

Sarzetti, L. C., Labandeira, C. C., Muzón, J., Wilf, P., Cúneo, R., Johnson, K., Genise, J. 2009. Odonatan Endophytic Oviposition from the Eocene of Patagonia: the Ichnogenus Paleoovoidus and implications for behavioral stasis. Journal of Paleontology 83: 431-447.

Torres Carbonell, P.J., Malumián, N. and Olivero, E., 2009. El Paleoceno-Mioceno de Península Mitre: antefosa y depocentro de techo de cuña de la cuenca Austral, Tierra del Fuego, Argentina. Andean Geology 36(2): 197-235.

Wilf, P., Little, S., Iglesias, A., Zamaloa, M.C., Gandolfo, M.A., Cúneo, N.R., Johnson, K.R., 2009. Papuacedrus (Cupressaceae) in Eocene Patagonia, a new fossil link to Australasian rainforests. American Journal of Botany 96: 2031-2047.


Gelfo, J., Goin, F., Woodburne, M and Muizon, C. 2009. Biochronological relationships of the earliest South American Paleogene mammalian faunas. Palaeontology, Vol. 52, Part 1, pp. 251–269.


Billet, G., Blondel, C. and de Muizon, C. 2009. Dental microwear analysis of notoungulates (Mammalia) from Salla (Late Oligocene, Bolivia) and discussion on their precocious hypsodonty. Palaeogeography, Palaeoclimatology, Palaeoecology 274(1-2): 114-124.


Malabarba, M.C. and Malabarba, L. R., 2009. A new cichlid Tremembichthys garciae (Actinopterygii, Perciformes) from the Eocene-Oligocene of Eastern Brazil. Rev. bras. Paleont. 11(1): 59-68.

Mello e Souza, S.H., Rossetti, D., Fairchild, T., Burone, L., Mahiques,, Tibane, P. 2009. Microfacies and sequence stratigraphy of the Amapá Formation, Late Paleocene to Early Eocene, Foz do Amazonas Basin, Brazil. Palaeogeography, Palaeoclimatology, Palaeoecology, 280(3-4): 440-455.

Paglarelli Bergqvist, L. and Fortes Bastos, A., 2009. A postura locomotora de Colbertia magellanica (Mammalia: Notoungulata) da bacia de Sao José de Itaboraí (Paleoceno superior), Río de Janeiro. Rev. bras. paleont. 12 (1): 83-89.


Aumond, G., Kochhann, F., Florisbal, L., Fauth, S., Bergue, C. and Fauth, G. 2009. Maastrichtian-Early Danian radiolarians and ostracodes from ODP Site 1001B, Caribbean Sea. Rev. Bras. Paleontol. 12 (3): 195-210.


Head, J., Bloch, J. Hasting, A., Bourque, J., Cadena, E., Herrera, F, Polly, P.D., and Jaramillo, C. 2009 Giant Boine Snake From A Paleocene Neotropical Rainforest Indicates Hotter Past Equatorial Temperatures. Nature 457: 715-718.

Carvajal-Ortiz, H., Mora G. and Jaramillo, C. 2009. A molecular evaluation of bulk organic carbon-isotope chemostratigraphy for terrestrial correlations: An example from two Paleoecene-Eocene tropical sequences. Palaeogeography, Palaeoclimatology, Palaeoecology 277 (3-4): 173-183.

Santos, C., Jaramillo, C., Bayona, G., Rueda, M. and Torres, V. 2009. Late Eocene marine incursión in north-western South America. Palaeogeography, Palaeoclimatology, Palaeoecology 264(1-2): 140-146.


Carlini, A.A., Ciancio, M.R., Flynn, J.J., Scillato-Yané, G. and Wyss, A. 2009. The phylogenetic and biostratigraphic significance of new armadillos (Mammalia, Xenarthra, Dasypodidae, Euphractinae) from the Tinguirirican (Early Oligocene) of Chile. Journal of Systematic Paleontology 7(4): 489-503.

Finger, K. and Encinas Martín, A. 2009. Eocene foraminifera in coal-bearing successions of the forearc of south-central Chile (37° 45’ – 41° 50’ S). Ameghiniana 46(2): 437-442.


García-Cordero, E. and Carreño, A.L., 2009. Nanoplancton calcáreo de la parte superior del Eoceno inferior en el núcleo Las Pocitas (Formación Tepetape), Baja California Sur, México. Revista Mexicana de Ciencias Geológicas 26(1): 37-47.

Grajales-Nishimura, J.M., Murillo-Muñetón, G., Rosales Domínguez, C., Bermúdez-Santana, J., Velasquillo-Martínez, L., García-Hernández, J., Arz, J. and Arenillas, I. 2009. The Cretaceous/Paleogene boundary Chicxulub impact: its effect on carbonate sedimentation on the western margin of the Yucatan Platform and nearby areas. In (C. Bartolini and J. R. Roman-Ramos, eds.) Petroleum Systems in the Southern Gulf of Mexico. American Association of Petroleum Geologists Memoir 90: 315-335.

Morán-Zenteno. D, Keppie, J., Martiny, B., and González-Torres, E. 2009. Reassesment of the Paleogene position of the Chortis block relative to southern Mexico: hierarchical ranking of data and features. Revista Mexicana de Ciencias Geológicas 26(1): 177-188.