Dietary reconstruction of Hezhengia bohlini (Artiodactyla, Bovidae) from the late Miocene Linxia Basin of China using enamel microwear

作者: Gina M. Semprebon , Nikos Solounias , Deng Tao

DOI: 10.1016/J.PALAEO.2017.05.023

关键词: GeologyPaleontologyHabitatBovidaeLate MioceneUngulateGrasslandStructural basinEnamel paintWoodland

摘要: Abstract Dietary behavior of the middle late Miocene bovid Hezhengia bohlini from Linxia Basin (Liushu Formation) China was reconstructed using enamel microwear. Results were compared to a large comparative database known ungulate microwear patterns. indicate dietary regime that included both grass and browse. While scratch numbers reflect this heterogeneous pattern, width scores H . are more typical extant grazers. Also, surfaces did not display heavy pitting pits gouges extensive grit consumption indicating fairly abrasive browse and/or likely consumed. These results consistent with paleohabitat reconstructions as mixed habitat including woodland/grassland mosaics.

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