Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Cephalopod (Cephalopods)
Coleoidea
Octopodiformes
Octopoda (Octopods)
Incirrina (Incirrata)
Octopodidae
Children (3 direct children, 3 direct and indirect children):
Tritaxeopus arborescens
Tritaxeopus horridus
Tritaxeopus sp.