Skull modularity in neotropical marsupia
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Leila T. Shirai; Gabriel Marroig
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Article
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2010
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John Wiley and Sons
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English
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## Abstract An organism is built through a series of contingent factors, yet it is determined by historical, physical, and developmental constraints. A constraint should not be understood as an absolute obstacle to evolution, as it may also generate new possibilities for evolutionary change. Modula