Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Coelenterata
Cnidaria (Cnidarians)
Anthozoa
Octocorallia (Alcyonaria)

Pennatulacea (1122081)

English name: sea pen

Children (15 direct children, 460 direct and indirect children):

Subselliflorae (tree size 155)

Protoptilidae (tree size 13)

Kophobelemnidae (tree size 31)

Sessiliflorae (tree size 60)

Subsessiliflorae

Chunellidae (tree size 11)

Echinoptilidae (tree size 9)

Virgulariidae (tree size 82)

Stachyptilidae (tree size 7)

Renillidae (tree size 18)

Kophobelemnonidae

Funiculinidae (tree size 6)

Anthoptilidae (tree size 10)

Umbellulidae (tree size 41)

Waiparaconidae (tree size 2)