| Late Cretaceous/Paleogene West Antarctica terrestrial biota and its intercontinental affinities MA Reguero, FJ Goin, CIA Acosta Hospitaleche, T Dutra, SA Marenssi Springer, 2013 | 89 | 2013 |
| A new Miocene penguin from Patagonia and its phylogenetic relationships HC Acosta, C Tambussi, M Donato, M Cozzuol Acta Palaeontologica Polonica 52 (2), 2007 | 85 | 2007 |
| Marine vertebrate assemblages in the southwest Atlantic during the Miocene AL Cione, MA Cozzuol, MT Dozo, C Acosta Hospitaleche Biological Journal of the Linnean Society 103 (2), 423-440, 2011 | 72 | 2011 |
| Late Eocene penguins from West Antarctica: systematics and biostratigraphy CP Tambussi, CI Acosta Hospitaleche, MA Reguero, SA Marenssi Geological Society, London, Special Publications 258 (1), 145-161, 2006 | 66 | 2006 |
| Antarctic birds (Neornithes) during the Cretaceous-Eocene times C Tambussi, C Acosta Hospitaleche Revista de la Asociación Geológica Argentina 62 (4), 604-617, 2007 | 54 | 2007 |
| Predicting the distribution of the crested tinamous, Eudromia spp. (Aves, Tinamiformes) F Echarri, C Tambussi, CA Hospitaleche Journal of Ornithology 150, 75-84, 2009 | 50 | 2009 |
| Los pingüinos (Aves, Sphenisciformes) fósiles de Patagonia. Sistemática, biogeografía y evolución CA Hospitaleche, DDAL Cione, CDCP Tambussi Facultad de Ciencias Naturales y Museo, 2004 | 50 | 2004 |
| Nuevos restos terciarios de Spheniscidae (Aves, Sphenisciformes) procedentes de la costa del Perú C Acosta-Hospitalache, M Strucchi Spanish Journal of Palaeontology 20 (1), 1-5, 2005 | 46 | 2005 |
| Pingüinos fósiles (Pygoscelis calderensis sp. nov.) en la Formación Bahía Inglesa (Mioceno Medio-Plioceno), Chile C Acosta Hospitaleche, M Chávez, O Fritis Revista geológica de Chile 33 (2), 327-338, 2006 | 39 | 2006 |
| inferencias paleoambientales C Tambussi, CAH ECHE Ameghiniana 39, 1, 2002 | 37 | 2002 |
| Local extinction of sharks of genus Carcharias Rafinesque, 1810 (Elasmobranchii, Odontaspididae) in the eastern Pacific Ocean AL Cione, JA Mennucci, F Santalucita, CA Hospitaleche Andean Geology 34 (1), 139-146, 2010 | 36 | 2010 |
| Systematic revision of Arthrodytes Ameghino, 1905 (Aves, Spheniscidae) and its assignment to the Paraptenodytinae CA Hospitaleche Neues Jahrbuch für Geologie und Paläontologie-Abhandlungen 7, 404-414, 2005 | 36 | 2005 |
| New Antarctic findings of Upper Cretaceous and lower Eocene loons (Aves: Gaviiformes) CA Hospitaleche, JN Gelfo Annales de Paléontologie 101 (4), 315-324, 2015 | 35 | 2015 |
| Las aves de sitios arqueológicos del Holoceno tardío de Norpatagonia, Argentina. Los sitios Negro Muerto y Angostura 1 (Río Negro) L Prates, CA Hospitaleche Archaeofauna 19 (1), 2010 | 35 | 2010 |
| First articulated skeleton of Palaeeudyptes gunnari from the late Eocene of Isla Marambio (Seymour Island), Antarctica CA Hospitaleche, M Reguero Antarctic Science 22 (3), 289-298, 2010 | 35 | 2010 |
| Trace fossils on penguin bones from the Miocene of Chubut, southern Argentina AL Cione, C Acosta Hospitaleche, LM Pérez, JH Laza, I César Alcheringa 34 (4), 433-454, 2010 | 34 | 2010 |
| Skull morphometry of Pygoscelis (Sphenisciformes): inter and intraspecific variations C Acosta Hospitaleche, C Tambussi Polar Biology 29, 728-734, 2006 | 34 | 2006 |
| Primer registro de cráneos asignados a Palaeospheniscus (Aves, Spheniscidae) procedentes de la Formación Bahía Inglesa (Mioceno medio-tardío), Chile C ACOSTA HOSPITALECHE, J CANTO Revista chilena de historia natural 78 (3), 489-495, 2005 | 32 | 2005 |
| Palaeospheniscus patagonicus (Aves, Sphenisciformes): new discoveries from the early Miocene of Argentina CA Hospitaleche, L Castro, C Tambussi, RA Scasso Journal of Paleontology 82 (3), 565-575, 2008 | 29 | 2008 |
| Did the continent and sea have different temperatures in the northern Antarctic Peninsula during the middle Eocene AL Cione, MA Reguero, CA Hospitaleche Revista de la Asociación Geológica Argentina 62 (4), 586-596, 2007 | 29 | 2007 |
Marcelo A. RegueroMuseo de La Plata - Instituto Antártico ArgentinoVerified email at fcnym.unlp.edu.ar
