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Mammals
Temporal range: 538.8–0 Ma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Amniota
Clade: Synapsida
Clade: Mammaliaformes
Class: Mammalia
Linnaeus, 1758
Living subgroups

Very simplified phylogeny of Animalia 315 Ma

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Animalia