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Coprolites from the lower Miocene Baripada beds of Orissa

机译:来自奥里萨邦中新世巴里帕达下层床的共腐殖质

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摘要

Coprolites or fossilized faecal matter occur rarely and are considered to be good indicators of diet of ancient animals and depositional environments. We report here several coprolites from the Lower Miocene Baripada Beds in Mayurbhanj District, Orissa. Most of the coprolites that we collected are characterized by their teardrop, ovoid, cylindrical and spindle shapes. The sizes and shapes of these coprolites combined with fish teeth inclusion in some of them strongly point towards a crocodilian source
机译:腐殖质或粪便化石很少发生,被认为是古代动物饮食和沉积环境的良好指标。我们在此报告了奥里萨邦Mayurbhanj区中新世下中新世Baripada层中的几种共proprolites。我们收集的大多数辅酶的特征是它们的泪滴,卵形,圆柱形和纺锤形。这些辅酶的大小和形状与鱼齿中的某些成分结合在一起,强烈指向鳄鱼源

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