Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Coelenterata
Cnidaria (Cnidarians)
Medusozoa
Hydrozoa
Hydroidolina (Hydroid subclass)
Anthoathecata
Filifera

Eudendriidae (349989)

Children (3 direct children, 102 direct and indirect children):

Eudendrium (tree size 92)

Myrionema (tree size 2)
Myrionema (hydrozoan)

Eucodonium (tree size 5)