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Yamaguchi, N.; Kitchener, A.C.; Driscoll, C.A.; Macdonald, D.W.. |
A divided infraorbital foramen is an important morphological feature in lion taxonomy and has previously been considered to occur only in the Asian lion, Panthera leo persica. Based on an examination of 498 lion skulls from museum collections in Europe and southern Africa, we report for the first time on the prevalence of the divided infraorbital foramen in African lions, as well as its occurrence in the tiger, P. tigris and the extinct Pleistocene European cave lion, P. leo spelaea. The higher frequency of this characteristic in Asian lions may have occurred after the lion colonised Asia, and can be considered an important morphological feature characterising this population. It is not clear whether recent anthropogenic population bottlenecks have... |
Tipo: Article / Letter to the editor |
Palavras-chave: Cave lion; Gujarat; India; Skull; Spelaea; Tiger; 42.84. |
Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/314192 |
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Barnett, R.; Yamaguchi, N.; Shapiro, B.; Nijman, V.. |
In natural history collections throughout Europe, there are many old lion specimens of unknown origin. If these specimens can be shown to have originated from now-extinct populations their value would significantly increase, as would the value of the collections. Recently, a 200-year old mounted skeleton in the Zoological Museum Amsterdam has been identified as the extinct Cape lion Panthera leo melanochaita (Smith, 1842), based primarily on morphological information inferred from a painting of this specimen while it was still alive. To test this hypothesis, we used ancient DNA (aDNA) techniques to extract and sequence mitochondrial DNA (mtDNA) from this specimen, and compared the genetic results with previously published lion mtDNA sequences. Our results... |
Tipo: Article / Letter to the editor |
Palavras-chave: India; Mitochondrial DNA; Panthera leo; Skull morphology; South Africa; 42.84. |
Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/226454 |
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