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4 edition of New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon found in the catalog.

New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon

Annalisa Berta

New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon

by Annalisa Berta

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  • 25 Currently reading

Published by Smithsonian Institution Press in Washington, D.C .
Written in English

    Places:
  • Oregon.
    • Subjects:
    • Pteronarctos -- Oregon.,
    • Paleontology -- Miocene.,
    • Paleontology -- Oregon.

    • Edition Notes

      Includes bibliographical references (p. 30).

      StatementAnnalisa Berta.
      SeriesSmithsonian contributions to paleobiology ;, no. 78
      Classifications
      LC ClassificationsQE701 .S56 no. 78, QE882.P5 .S56 no. 78
      The Physical Object
      Paginationiii, 30 p. :
      Number of Pages30
      ID Numbers
      Open LibraryOL1423752M
      LC Control Number93034257

        Although nearly a century old now, Simpson's idea of the Hypodigm is still as relevant as ever yet hasn't caught on as much as it should. Do your part to help stop "holotype worship" - and use as many specimens as are available! Berta, A. New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon. Smithsonian Contributions Author: Robert Boessenecker. The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community. New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon Smithsonian Libraries. Subjects: Miocene Oregon Paleontology Pteronarctos. BHL Collections: Unearthed.

      The oldest known fur seal. Robert W. Boessenecker. Robert W. Boessenecker. Department of Geology, University of Otago, Dunedin , New Zealand A new Miocene odobenid (Mammalia: Carnivora) from Hokkaido, New specimens of the pinnipediform Pteronarctos from the Miocene of by:   Berta A () New specimens of the pinnipediform pteronarctos from the miocene of oregon. Smithsonian contributions to paleobiology – Berta A. New Enaliarctos (Pinnipedimorpha) from the Oligocene and Miocene of OregonAuthor: Christopher D. Marshall, Nicholas D. Pyenson.

      New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon Smithsonian Contributions to Paleobiology ; No. : Annalisa Berta: Libros en idiomas extranjerosFormat: Tapa dura. Berta, A. a. A new species of phocoid pinniped Pinnarctidion from the early Miocene of Oregon. Journal of Vertebrate Paleontology – Crossref. Berta, A. b. New specimens of the pinnipediform Pteronarctos from the Miocene of Oregon. Smithsonian Contributions to Paleobiology 1– Crossref.


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New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon by Annalisa Berta Download PDF EPUB FB2

New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon [Berta, A., Photos, Drawings] on *FREE* shipping on qualifying offers.

New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon. Buy New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon (Smithsonian Contributions to Paleobiology ; No.

78) on FREE SHIPPING on qualified orders. New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon Annalisa Berta Introduction The genus Pteronarctos was founded to include a single species P. goedertae known from the holotype skull from the Miocene Astoria Formation of coastal Oregon (Barnes, ).

A second species, P. piersoni, was described by Barnes (). New fossils of the pinnipediform Pteronarctos from the Miocene Astoria Formation of coastal Oregon provide more information on the cranial anatomy, interrelationships, and higher level phylogeny of this taxon.

Additional skulls are referred to a previously described species, P. goedertae (Barnes, ). New fossils of the pinnipediform Pteronarctos from the Miocene Astoria Formation of coastal Oregon provide more information on the cranial anatomy, interrelationships, and higher level phylogeny of this taxon.

Additional skulls are referred to a previously described species, P. Cited by: iii, 30 p.: 28 cm. New specimens of the Pinnipediform Pteronarctos from the Miocene of OregonPages: Summary: New fossils of the pinnipediform Pteronarctos from the Miocene Astoria Formation of coastal Oregon provide more information on the cranial anatomy, interrelationships, and higher level phylogeny of this taxon.

Additional skulls are referred to a previously described species, P. goedertae (Barnes. iii, 30 p.: 28 cm. Get this from a library. New specimens of the pinnipediform Pteronarctos from the Mioceneof Oregon. [Annalisa Berta]. Buy New specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon (SuDoc SI ) by Annalisa Berta (ISBN:) from Amazon's Book Author: Annalisa Berta.

New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon: A Berta: Books - or: A Berta. Compra New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon.

SPEDIZIONE GRATUITA su ordini idoneiFormat: Copertina rigida. Scopri New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon di A Berta: spedizione gratuita per i clienti Prime e per ordini a partire da 29€ spediti da : Copertina flessibile.

- Buy New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon (Smithsonian Contributions to Paleobiology ; No. 78) book online at best prices in india on Read New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon (Smithsonian Contributions to Paleobiology ; No.

78) book reviews & author details and more at Free Author: Annalisa Berta. Buy New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon (Smithsonian Contributions to Paleobiology ; No.

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Full reference: A. Berta. New specimens of the pinnipediform Pteronarctos from the Miocene of Oregon. Smithsonian Contributions to Paleobiology Parent taxon: Pinnipedimorpha according to A. Berta Sister taxa: Enaliarctidae, Enaliarctos, Pacificotaria, Phocomorpha, Pinnarctidion, Pinnipedia, Pteronarctos Subtaxa: none Ecology: scansorial insectivore.

New specimens of Enaliarctos are described from Oligocene and Miocene deposits on the Pacific coast of North America, and include the oldest enaliarctine mandible (Yaquina Formation, – New specimens of Enaliarctos are described from Oligocene and Miocene deposits on the Pacific coast of North America, and include the oldest enaliarctine mandible (Yaquina Formation, – Ma), the first enaliarctine from Northern California (Skooner Gulch Formation, –22 Ma), and the strati.

PDF | Previous hypotheses for the origin and diversification of pinnipeds have followed a narrative approach based mostly on dispersalist (i.e., center | Find, read and cite all the research. Pteronarctos is a genus of basal pinnipediform from middle Miocene marine deposits in Oregon. Two species of Pteronarctos are known, P.

goedertae and P. piersoni. Although originally described as a member of Enaliarctidae, cladistic analyses place Pteronarctos as sister to pinnipeds, in the clade : Mammalia. New specimens of the pinnipediform Pteronarctos from the Miocene of Oregon. Smithsonian Contributions to Paleobiology [M.

Uhen/M. Uhen].A new Miocene enaliarctine pinniped of the genus Pteronarctos (Mammalia: Otariidae) from the Astoria Formation, Oregon. Contrib.

Sci. Nat. His. Museum Los Cited by: 2.New Enaliacrtos* (Pinnipedimorpha) from the Oligocene and Miocene of Oregon and the role of "enaliarctids" in pinniped phylogeny - Jurassic rhynchonellids: internal structures and taxonomic revisions - New specimens of the pinnipediform Pteronarctos from the Miocene of Oregon - .