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Taxonomical revision of fossil Canis in Middle Pleistocene sites of Zhoukoudian, Beijing, China and a review of fossil records of Canis mosbachensis variabilis in China

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F18%3A00490802" target="_blank" >RIV/67985831:_____/18:00490802 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/00023272:_____/18:10134101

  • Výsledek na webu

    <a href="http://dx.doi.org/10.1016/j.quaint.2018.04.003" target="_blank" >http://dx.doi.org/10.1016/j.quaint.2018.04.003</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.quaint.2018.04.003" target="_blank" >10.1016/j.quaint.2018.04.003</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Taxonomical revision of fossil Canis in Middle Pleistocene sites of Zhoukoudian, Beijing, China and a review of fossil records of Canis mosbachensis variabilis in China

  • Popis výsledku v původním jazyce

    Canis mosbachensis is a widely distributed species from the Early to Middle Pleistocene in Europe. In Eastern Asia, Canis variabilis was supposed to be a local subspecies of C. mosbachensis, but such hypothesis has never been tested in details. Here we restudied the Canis materials from type locality, Loc. 1 of ZKD (Zhoukoudian) of Middle Pleistocene, as well as other localities that produced important materials of this taxon (e.g. Loc. 13 of ZKD). To better evaluate the variability of the Pleistocene Canis, a series of morphotypes are described. Based on morphotype and morphometric, the present study reveals there is only one species present at Loc. 1 and Loc. 13 of ZKD, which is quite similar to European C. mosbachensis and should be revised as a subspecies of C. mosbachensis, namely C. mosbachensis variabilis. C. m. variabilis is more derived and less hypercarnivorous than the Early Pleistocene Canis chihliensis (as well as European Canis etruscus and Canis arnensis) in craniodental characters, whereas it is less derived and less hypercarnivorous than Canis lupus. A review of fossil records of C. m. variabilis in China was made based on these different characters. Canids from Gongwangling, Lantian of Shaanxi Province (middle or late Early Pleistocene) are the earliest known representatives of C. mosbachensis in China, which are still more primitive than C. m. variabilis from the Middle Pleistocene sites of ZKD. Reliable records of C. mosbachensis are only known from the Early Pleistocene to the late Middle Pleistocene in Northern China. C. m. variabilis is not direct ancestor to C. lupus but a close relative of the latter, while it is far from the Early Pleistocene C. chihliensis. The latter remains more primitive characters that are more similar to those of European Canis etruscus and Canis arnensis.

  • Název v anglickém jazyce

    Taxonomical revision of fossil Canis in Middle Pleistocene sites of Zhoukoudian, Beijing, China and a review of fossil records of Canis mosbachensis variabilis in China

  • Popis výsledku anglicky

    Canis mosbachensis is a widely distributed species from the Early to Middle Pleistocene in Europe. In Eastern Asia, Canis variabilis was supposed to be a local subspecies of C. mosbachensis, but such hypothesis has never been tested in details. Here we restudied the Canis materials from type locality, Loc. 1 of ZKD (Zhoukoudian) of Middle Pleistocene, as well as other localities that produced important materials of this taxon (e.g. Loc. 13 of ZKD). To better evaluate the variability of the Pleistocene Canis, a series of morphotypes are described. Based on morphotype and morphometric, the present study reveals there is only one species present at Loc. 1 and Loc. 13 of ZKD, which is quite similar to European C. mosbachensis and should be revised as a subspecies of C. mosbachensis, namely C. mosbachensis variabilis. C. m. variabilis is more derived and less hypercarnivorous than the Early Pleistocene Canis chihliensis (as well as European Canis etruscus and Canis arnensis) in craniodental characters, whereas it is less derived and less hypercarnivorous than Canis lupus. A review of fossil records of C. m. variabilis in China was made based on these different characters. Canids from Gongwangling, Lantian of Shaanxi Province (middle or late Early Pleistocene) are the earliest known representatives of C. mosbachensis in China, which are still more primitive than C. m. variabilis from the Middle Pleistocene sites of ZKD. Reliable records of C. mosbachensis are only known from the Early Pleistocene to the late Middle Pleistocene in Northern China. C. m. variabilis is not direct ancestor to C. lupus but a close relative of the latter, while it is far from the Early Pleistocene C. chihliensis. The latter remains more primitive characters that are more similar to those of European Canis etruscus and Canis arnensis.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    10506 - Paleontology

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2018

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    Quaternary International

  • ISSN

    1040-6182

  • e-ISSN

  • Svazek periodika

    482

  • Číslo periodika v rámci svazku

    JUL 20 2018

  • Stát vydavatele periodika

    GB - Spojené království Velké Británie a Severního Irska

  • Počet stran výsledku

    16

  • Strana od-do

    93-108

  • Kód UT WoS článku

    000434685000008

  • EID výsledku v databázi Scopus

    2-s2.0-85045848806