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In phylogenetics, a plesiomorphy ("near form") and symplesiomorphy are synonyms for an ancestral character shared by all members of a clade, which does not distinguish the clade from other clades.
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Explore the main themes, entities and connections around Plesiomorphy and symplesiomorphy. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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clades synapomorphy clade birds trait species plesiomorphic shared beetles mammals symplesiomorphy placing lizards turtles citation needed plesiomorphy ancestral apomorphy character
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