Sister Group
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<dinofyi-glossary slug="sister-group"></dinofyi-glossary>The closest evolutionary relative of a given taxon, sharing an immediate common ancestor. Birds and non-avian dinosaurs are not sister groups — birds are a subset of dinosaurs (Theropoda).
Categoria: Evolution & Classification
{# ═══════════════════════════════════════════════════════════════════════ Related dinosaurs that exemplify this term ═══════════════════════════════════════════════════════════════════════ #} {# ═══════════════════════════════════════════════════════════════════════ Related guides ═══════════════════════════════════════════════════════════════════════ #} {# ═══════════════════════════════════════════════════════════════════════ See also — related terms from the same category ═══════════════════════════════════════════════════════════════════════ #}