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Polish Polar Research

The Journal of Committee on Polar Research of Polish Academy of Sciences

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New crania from Seymour Island (Antarctica) shed light on anatomy of Eocene penguins

Carolina Acosta Hospitaleche
  • Corresponding author
  • CONICET. División Paleontología de Vertebrados, Museo de La Plata, Paseo del Bosque s/n, B1900FWA La Plata, Argentina
  • Email:
Published Online: 2013-12-04 | DOI: https://doi.org/10.2478/popore-2013-0018

Abstract

Antarctic skulls attributable to fossil penguins are rare. Three new penguin crania from Antarctica are here described providing an insight into their feeding function. One of the specimens studied is largely a natural endocast, slightly damaged, and lacking preserved osteological details. Two other specimens are the best preserved fossil penguin crania from Antarctica, enabling the study of characters not observed so far. All of them come from the uppermost Submeseta Allomember of the La Meseta Formation (Eocene-?Oligocene), Seymour (Marambio) Island, Antarctic Peninsula. The results of the comparative studies suggest that Paleogene penguins were long−skulled birds, with strong nuchal crests and deep temporal fossae. The configuration of the nuchal crests, the temporal fossae, and the parasphenoidal processes, appears to indicate the presence of powerful muscles. The nasal gland sulcus devoid of a supraorbital edge is typical of piscivorous species.

Keywords: Antarctica; Sphenisciformes; crania; La Meseta Formation; late Eocene

  • ACOSTA HOSPITALECHE C. 2011. A new Early Miocene penguin skull from Patagonia: Taxonomic and Paleobiological value. Ameghiniana 48: 642-647.Web of ScienceGoogle Scholar

  • ACOSTA HOSPITALECHE C. 2013. Palaeeudyptes klekowskii Myrcha, Tatur y del Valle, 1990: des− cripción e importancia del más completo esqueleto de pingüino del Eoceno superior de Antártida. 27 Jornadas Argentinas de Paleontología de Vertebrados. Actas. La Rioja, Argentina: p. 14.Google Scholar

  • ACOSTA HOSPITALECHE C. and HAIDR N. 2011. Penguin (Aves, Sphenisciformes) cranial remains from the La Meseta Formation (Eocene) of Antarctic Peninsula (Antarctica). Antarctic Sciences 23: 369-378.CrossrefGoogle Scholar

  • ACOSTA HOSPITALECHE C., CHÁVEZ M. and FRITIS O. 2006. Pygoscelis calderensis nov. sp. (Aves, Spheniscidae) de la Formación Bahía Inglesa (Mioceno Tardío-Plioceno Temprano) de Chile Revista Geológica de Chile 33: 327-338.Google Scholar

  • ACOSTA HOSPITALECHE C., REGUERO M. and SCARANO A. 2013. Main pathways in the evolution of Antarctic fossil penguins. Journal of South American Earth Sciences 43: 101-111.CrossrefWeb of ScienceGoogle Scholar

  • ACOSTA HOSPITALECHE C., TAMBUSSI C., DONATO M. and COZZUOL M. 2007. A new Miocene penguin from Patagonia and its phylogenetic relationships. Acta Palaeontologica Polonica 52: 299-314.Google Scholar

  • BAUMEL J. (ed.) 1993. Handbook of avian anatomy: Nomina anatomica avium. Nuttall Ornithologi− cal Club, Harvard University, Cambridge: 779 pp.Google Scholar

  • BONAPARTE C.L. 1831. Saggio di una distribuzione metodica degli animali vertebrati. GiornaleArcadico di Scienze, Lettere ed Arti. Rome: 144 pp.Google Scholar

  • CLARKE J.A., KSEPKA D.T., SALAS−GISMONDI R., ALTAMIRANO A.J., SHAWKEY M., D’ALBA L., VINTHER J., DE VRIES T.J. and BABY P. 2010. Fossil evidence for evolution of the shape and color of penguin feathers. Science 330: 954-957.Web of ScienceGoogle Scholar

  • CLARKE J.A.,KSEPKA D.T., STUCCHI M.,URBINA M.,GIANNINI N.,BERTELLI S.,NARVÁEZ Y. and BOYD C. 2007. Paleogene equatorial penguins challenge the proposed relationship between biogeography, diversity, and Cenozoic climate change. PNAS 104: 11545-11550.CrossrefGoogle Scholar

  • CORNELIUS S.E. 1982. Wetland salinity and salt gland size in the Redhead Aythya americana. Auk 99: 774-778.Google Scholar

  • ELLIOT D.H. and TRAUTMAN T.A. 1982. Lower Tertiary strata on Seymour Island, Antarctic Peninsula. In: C. Craddock (ed.) Antarctic Geoscience. University of Wisconsin Press, Madison: 287-297.Google Scholar

  • GÖHLICH U. 2007. The oldest record of the extant penguin genus Spheniscus, a new species from the Miocene of Peru: Acta Palaeontologica Polonica 52: 285-298.Google Scholar

  • HAIDR N. andACOSTAHOSPITALECHE C. 2012. Feeding habits of Antarctic Eocene penguins from a morphofunctional perspective. Neues Jahrbuch für Geologie und Paläontologie 263: 125-131.Web of ScienceGoogle Scholar

  • HAIDR N. and ACOSTA HOSPITALECHE C. 2013. Craniomandibular anatomy and functional mor− phology studies on fossil penguins from the Miocene of Patagonia (Argentina). VIII Interna−tional Penguin Conference. Actas. Bristol: 105.Google Scholar

  • IBAŃEZ L., TAMBUSSI C. and ACOSTA HOSPITALECHE C. 2010. Análisis morfométrico del surco na− sal en aves. Ornitología Neotropical 21: 181-194.Google Scholar

  • IVANY L.C., VAN SIMAEYS S., DOMACK E.W. and SAMSON S.D. 2006. Evidence for an earliest Oligocene ice sheet on the Antarctic Peninsula. Geology 34: 377-380.CrossrefGoogle Scholar

  • JADWISZCZAK P. 2006. Eocene penguins of Seymour Island, Antarctica: taxonomy. Polish Polar Re−search 27: 3-62.Google Scholar

  • JADWISZCZAK P. 2008. An intriguing penguin bone from the Late Eocene of Seymour Island (Ant− arctic Peninsula). Antarctic Science 20: 589-590.CrossrefWeb of ScienceGoogle Scholar

  • JADWISZCZAK P. 2011. New data on morphology of late Eocene penguins and implications for their geographic distribution. Antarctic Science 23: 605-606.CrossrefWeb of ScienceGoogle Scholar

  • KSEPKA D.T. and ANDO T. 2011. Penguins past, present and future: trends in the evolution of the Sphenisciformes. In: G. Dyke and G. Kaiser (eds) Living Dinosaurs: The Evolutionary Historyof Modern Birds. John Wiley and Sons, Chichester: 155-186.Google Scholar

  • KSEPKA D.T. and BERTELLI S. 2006. Fossil penguin (Aves: Sphenisciformes) cranial material from the Eocene of Seymour Island (Antarctica). Historical Biology 18: 389-395.Google Scholar

  • MARENSSI S.A. 1995. Sedimentología y paleoambientes de sedimentación de la Formación LaMeseta, Isla Marambio, Antártida. Tomo I: 330 pp., Tomo II: 172 pp. Unpublished Ph.D. disser− tation, Universidad de Buenos Aires.Google Scholar

  • MARENSSI S.A., SANTILLANA S. and BAUER M. 2012. Estratigrafía, petrografía sedimentaria y procedencia de las formaciones Sobral y Cross Valley (Paleoceno), isla Marambio (Seymour), Antártica. Andean Geology 39: 67-91.Google Scholar

  • MARENSSI S.A., SANTILLANA S.N. and RINALDI C.A. 1998a. Paleoambientes sedimentarios de la Aloformación La Meseta (Eoceno), Isla Marambio (Seymour), Antártida. Instituto AntárticoArgentino, Contribución 464: 1-51.Google Scholar

  • MARENSSI S.A., SANTILLANA S.N. and RINALDI C.A. 1998b. Stratigraphy of the La Meseta Forma− tion (Eocene), Marambio (Seymour) Island, Antarctica. In: S. Casadío (ed.), Paleógeno de América del Sur y de la Península Antártica. Asociación Paleontológica Argentina, PublicaciónEspecial 5: 137-146.Google Scholar

  • MARPLES B.J. 1960. A fossil penguin from the Late Tertiary of North Canterbury. Records of theCanterbury Museum 7: 185-195.Google Scholar

  • MONTES M., NOZAL F., SANTILLANA S., TORTOSA F., BEAMUD E. and MARENSSI S. 2010. Integrate stratigraphy of the Upper Paleocene-Eocene strata of Marambio (Seymour) Island, Antarctic Pen− insula. XXXI SCAR, 4thOpen Science Conference CD−ROM.Abstract number 514. Buenos Aires.Google Scholar

  • MORENO F.P. and MERCERAT A. 1891. Catálogo de los pájaros fósiles de la República Argentina conservados en el Museo de La Plata. [Catalogue of fossil birds from Argentina kept in the Museo de La Plata]. Anales del Museo de La Plata (Paleontología Argentina) 1: 7-71.Google Scholar

  • MYRCHA A., JADWISZCZAK P., TAMBUSSI C.P., NORIEGA J.I., GAŹDZICKI A., TATUR A. and DEL VALLE R. 2002. Taxonomic revision of Eocene Antarctic penguins based on tarsometatarsal morphology. Polish Polar Research 23: 5-46.Google Scholar

  • MYRCHA A., TATUR A. and DELVALLE RA. 1990.Anew species of fossil penguin from Seymour Is− land, West Antarctica. Alcheringa 14: 195-205.CrossrefGoogle Scholar

  • PORĘBSKI S.J. 1995. Facies architecture in a tectonically controlled incised−valley estuary: La Meseta Formation (Eocene) of Seymour Island,Antarctic Peninsula. Studia Geologica Polonica 107: 7-97.Google Scholar

  • PORĘBSKI S. J. 2000. Shelf−valley compound fill produced by fault subsidence and eustatic sea−level changes, Eocene La Meseta Formation, Seymour Island, Antarctica. Geology 28: 147-150.CrossrefGoogle Scholar

  • REGUERO M., GOIN F., ACOSTA HOSPITALECHE C., DUTRA T. andMARENSSI S. 2013. Late Creta−ceous/Paleogene West Antarctica Terrestrial Biota and its Intercontinental Affinities. SpringerBriefs in Earth System Sciences. Springer, Dordrecht: 120 pp.Google Scholar

  • SADLER P. 1988. Geometry and stratification of uppermost Cretaceous and Paleogene units of Sey− mour Island, northern Antarctic Peninsula. In: R.M. Feldmann and M.O. Woodburne (eds) Geol− ogy and Paleontology of Seymour Island, Antarctic Peninsula. Geological Society of America,Memoir 169: 303-320.Google Scholar

  • SHARPE R.B. 1891. A review of recent attempts to classify birds. Proceedings of the Second Interna−tional Ornithological Congress. Budapest: 90.Google Scholar

  • SLACK K., JONES C.M., ANDO T., HARRISON G.L., FORDYCE E., ARNASON U. and PENNY D. 2006. Early penguin fossils, plus mitochondrial genomes, calibrate avian evolution. Molecular Biol−ogy and Evolution 23: 1144-1155.Google Scholar

  • STUCCHI M. 2002. Una nueva especie de Spheniscus (Aves: Spheniscidae) de la Formación Pisco, Perú. Boletín de la Sociedad Geológica del Perú 94: 17-24.Google Scholar

  • STUCCHI M.,URBINA M. andGIRALDO A. 2003. Una nueva especie de Spheniscidae delMioceno tardío de la Formación Pisco, Perú. Boletín del Instituto Francés de Estudios Andinos 32: 361-375.Google Scholar

  • TAMBUSSI C. and ACOSTA HOSPITALECHE C. 2007. Antarctic birds (Aves) during the Cretaceous- Eocene times. Revista de la Asociación Geológica Argentina 62: 604-619.Google Scholar

  • TAMBUSSI C., ACOSTA HOSPITALECHE C., REGUERO M. andMARENSSI S. 2006. Late Eocene pen− guins from West Antarctica: systematics and biostratigraphy. In: J. Francis, D. Pirrie and J.A. Crame (eds) Cretaceous-Tertiary High−Latitude Palaeoenvironments, James Ross Basin, Antar− ctica. Journal of the Geological Society of London, Special Publications 258: 145-161.Google Scholar

  • WILLIAMS T.D. 1995. The penguins. Spheniscidae. Birds families of the world. Oxford University Press, Oxford: 295 pp.Google Scholar

  • WOODIN M.C., MICHOT T.C. and LEE M.C. 2008. Salt gland development in migratory redheads (Aythya americana) in saline environments on the winter range, Gulf of Mexico, USA. ActaZoologica Hungarica 54: 251-264. Google Scholar

About the article

Published Online: 2013-12-04

Published in Print: 2013-12-01


Citation Information: Polish Polar Research, ISSN (Online) 2081-8262, ISSN (Print) 0138-0338, DOI: https://doi.org/10.2478/popore-2013-0018.

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