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Revision of the early Middle Pleistocene bears (Ursidae, Mammalia) of Central Europe, with special respect to possible co-occurrence of spelaeoid and arctoid lineages

  1. 1.
    0382835 - GLU-S 2013 RIV CZ eng J - Článek v odborném periodiku
    Wagner, J. - Čermák, Stanislav
    Revision of the early Middle Pleistocene bears (Ursidae, Mammalia) of Central Europe, with special respect to possible co-occurrence of spelaeoid and arctoid lineages.
    Bulletin of Geosciences. Roč. 87, č. 3 (2012), s. 461-496. ISSN 1214-1119
    Výzkumný záměr: CEZ:AV0Z30130516
    Klíčová slova: Ursus deningeri * U. arctos * Late Biharian * Early Toringian * Middle Pleistocene
    Kód oboru RIV: DB - Geologie a mineralogie
    Impakt faktor: 1.141, rok: 2012
    http://www.geology.cz/bulletin/fulltext/1354_Wagner.pdf

    The bears from the Late Biharian localities Koněprusy Caves, C 718 and Kozi Grzbiet differ significantly from U. arctos, particularly in morphology of metaconid and entoconid complex of m1. In contrast, they exhibit a number of dental morphometric characters typical for spelaeoid lineage for which we interpret them as the early members of U. deningeri clade. Also the nominal taxa U. suessenbornensis, U. etruscus gombaszogensis and U. savini are assigned to spelaeoid lineage. U. sackdillingensis is tentatively assigned to arctoid lineage, similarly as few single specimens from Late Biharian sites Chlum 4, Kövesvárad, Přezletice and Voigtstedt. All other material from these sites was identified as U. deningeri. A smaller part of the studied material, including the type series of U. eberbachensis, is of ambiguous taxonomical status and do not allow an exact species determination.
    Trvalý link: http://hdl.handle.net/11104/0212950