Data from: Distinct predatory behaviors in scimitar- and dirk-toothed sabertooth cats

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关键词：

cranial biomechanics;Panthera leo;paleobiology;trabecular bone;finite element analysis;Crocuta crocuta;killing bite;scimitar-tooths;Lycaon pictus;Smilodon fatalis;Homotherium serum;dirk-tooths;Holocene;cortical bone;Pleistocene

DOI：

doi:10.5061/dryad.7rh4625

摘要：

ge, and laterally-compressed (saber-like) canines to rapidly subdue their prey [1-5]. Scimitar- and dirk-toothed sabertooths are distinct ecomorphs that differ

Data from: Olfaction written in bone: cribriform plate size parallels olfactory receptor gene repertoires in Mammalia

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关键词：

Quarternary;Cribriform plate;olfactory receptor genes;sabertooth cat;African elephant;olfactory sensory neurons;skull morphology

DOI：

doi:10.5061/dryad.28sm8

摘要：

as a viable metric for inferring olfactory capacity across modern and extinct species. By quantifying CP area from a fossil sabertooth cat (Smilodon fatalis

Data from: Olfaction written in bone: cribriform plate size parallels olfactory receptor gene repertoires in Mammalia

负责人：

Bird, Deborah

关键词：

Cribriform plate olfactory receptor genes olfactory sensory neurons skull morphology African elephant sabertooth cat

DOI：

doi:10.5061/dryad.28sm8.1

摘要：

as a viable metric for inferring olfactory capacity across modern and extinct species. By quantifying CP area from a fossil sabertooth cat (Smilodon fatalis

Data from: Cats in the forest: predicting habitat adaptations from humerus morphometry in extant and fossil Felidae (Carnivora)

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关键词：

Olduvai Gorge;long bones;Smilodon populator;Paramachairodus orientalis;Dinofelis sp.;ecomorphology;Paramachairodus;Smilodon;Felidae

DOI：

doi:10.5061/dryad.s587t

摘要：

e been closed-habitat adapted taxa. The false “sabertooth” Dinofelis sp. from Olduvai Gorge is predicted to be adapted to mixed habitat. The application of felid