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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Coelenterata
Cnidaria (Cnidarians)
Anthozoa
Hexacorallia
Ceriantharia (The tube-dwelling anemones)
Spirularia
Cerianthidae

Arachnactis (4009102)

Children (5 direct children, 5 direct and indirect children):

Arachnactis indica

Arachnactis valdiviae

Arachnactis panikkari

Arachnactis sibogae

Arachnactis albida