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Crocodylomorph ungual phalanxes from Bauru Basin (Late Cretaceous, Brazil)
The ungual phalanxes of recent crocodylomorphs are modified into queratin covered claws. They are conical, ventrally curved with a sharp distal end. They are used during locomotion, digging and female sizing on copula. Nevertheless, fossil crocodylomorphs claws present a wider morphological and func...
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Main Authors: | , , , |
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格式: | Online |
語言: | Português |
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Universidade Federal do Rio de Janeiro
2004
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在線閱讀: | https://revistas.ufrj.br/index.php/aigeo/article/view/6263 |
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