Term
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Definition
| classifies taxa into monophyletic groups on basis of genealogy; shared common traits and shared unique traits |
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Term
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Definition
| branching pattern of evolutionary history; branching diagrams used in cladistics=cladogram |
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Term
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Definition
| single evolutionary origin, all decendents of anscestor are placed in taxon; also called clades |
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Term
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Definition
| do not share single evolutionary origin; common anscestor of all members of taxon not in taxon |
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Term
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Definition
| single origin(anscestor is member of taxon), but some descendents placed in another taxon |
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Term
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Definition
| shared traits (anscestral) |
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Term
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Definition
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Term
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Definition
| shared unique traits (derived) |
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