Living Beings

    Living Beings / Classification

    Taxonomy explorer

    Life → Domain → Kingdom → Phylum → Class → Order → Family → Genus → Species. Explore the principal ranks; intermediate clades remain in Advanced classification.

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    NCBI Taxonomy · November 5, 2026. Missing ranks leave empty columns. Animalia is the recorded synonym of Metazoa; green plants use Viridiplantae. Full source ancestry is available in Advanced classification.

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    Classification list

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    Methanocaldococcus

    Genus

    1. LifeLife
    2. DomainArchaea
    3. KingdomMethanobacteriati
    4. PhylumMethanobacteriota
    5. ClassMethanococci
    6. OrderMethanococcales
    7. FamilyMethanocaldococcaceae
    8. GenusMethanocaldococcus
    Advanced classification

    Complete source lineage, including intermediate ranks. The standard view uses Life and the eight principal ranks.

    1. cellular organisms cellular root
    2. Archaea domain
    3. Methanobacteriati kingdom
    4. Methanobacteriota phylum
    5. Methanomada group clade
    6. Methanococci class
    7. Methanococcales order
    8. Methanocaldococcaceae family
    9. Methanocaldococcus genus

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