Κλάδος: Διαφορά μεταξύ των αναθεωρήσεων
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Γραμμή 16:
| journal = Biological Journal of the Linnaean Society
| volume = 94
| page = 217 }}</ref> In principle, the ancestor is an individual, but in [[Sexual reproduction|sexually reproducing]] species, there will always be at least two ancestors, and in virtually all instances there will be an influx of genes from the rest of the [[gene pool]] in the descendant lines. The individual ancestor is thus often a theoretical construct, and in practical terms the ancestor of a clade of
===Clade names===
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