作者
Laurent Marivaux, Jean-Loup Welcomme, Pierre-Olivier Antoine, Grégoire Métais, Ibrahim M Baloch, Mouloud Benammi, Yaowalak Chaimanee, Stéphane Ducrocq, Jean-Jacques Jaeger
发表日期
2001/10/19
期刊
Science
卷号
294
期号
5542
页码范围
587-591
出版商
American Association for the Advancement of Science
简介
In the absence of a comprehensive fossil record, the origin and early evolution of Malagasy lemurs have been subject to much uncertainty. We report here the discovery of a strepsirrhine fossil with strong cheirogaleid lemur affinities, Bugtilemur mathesonigen. et sp. nov., from early Oligocene deposits of the Bugti Hills (Balochistan, Pakistan). Bugtilemur represents the earliest record of Lemuriformes, which hence appear to have already diversified outside of Madagascar at least 30 million years ago. This fossil clearly enhances the critical role of the Indian subcontinent in the early diversification of lemurs and constrains paleobiogeographic models of strepsirrhine lemur evolution.
引用总数
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L Marivaux, JL Welcomme, PO Antoine, G Métais… - Science, 2001