| Late Cretaceous/Paleogene West Antarctica terrestrial biota and its intercontinental affinities MA Reguero, FJ Goin, CIA Acosta Hospitaleche, T Dutra, SA Marenssi Springer, 2013 | 88 | 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 | 84 | 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 | 73 | 2011 |
| Late Eocene penguins from West Antarctica: systematics and biostratigraphy CP Tambussi, CIA Hospitaleche, MA Reguero, SA Marenssi | 73 | 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 | 56 | 2007 |
| Los pingüinos [Aves, Sphenisciformes] fósiles de Patagonia: sistemática, biogeografía y evolución C Acosta Hospitaleche Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo, 2004 | 53 | 2004 |
| 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 |
| 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 |
| Las aves de sitios arqueológicos del Holoceno tardío de Norpatagonia, Argentina: Los sitios Negro Muerto y Angostura 1 (Río Negro) LR Prates, CIA Acosta Hospitaleche Universidad Autónoma de Madrid. Departamento de Biología. Laboratorio de …, 2010 | 43 | 2010 |
| inferencias paleoambientales C Tambussi, CAH ECHE Ameghiniana 39, 1, 2002 | 43 | 2002 |
| Skull morphometry of Pygoscelis (Sphenisciformes): inter and intraspecific variations C Acosta Hospitaleche, C Tambussi Polar Biology 29, 728-734, 2006 | 41 | 2006 |
| 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 | 40 | 2006 |
| New Antarctic findings of Upper Cretaceous and lower Eocene loons (Aves: Gaviiformes) CA Hospitaleche, JN Gelfo Annales de Paléontologie 101 (4), 315-324, 2015 | 37 | 2015 |
| 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 | 37 | 2005 |
| Trace fossils on penguin bones from the Miocene of Chubut, southern Argentina AL Cione, C Acosta Hospitaleche, LM Pérez, JH Laza, I César Alcheringa: An Australasian Journal of Palaeontology 34 (4), 433-454, 2010 | 36 | 2010 |
| 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 |
| 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 | 36 | 2010 |
| 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 | 32 | 2008 |
| 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 |
| Did the continent and sea have different temperatures in the northern Antarctic Peninsula during the middle Eocene AL Cione, MA Reguero, C Acosta Hospitaleche Revista de la Asociación Geológica Argentina 62 (4), 586-596, 2007 | 31 | 2007 |
Marcelo A. RegueroMuseo de La Plata - Instituto Antártico ArgentinoE-mail megerősítve itt: fcnym.unlp.edu.ar
