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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)
Medusozoa
Hydrozoa
Hydroidolina (Hydroid subclass)
Leptomedusae (Leptothecata)
Sertulariidae

Crateritheca (4008940)

Children (7 direct children, 7 direct and indirect children):

Crateritheca zelandica

Crateritheca insignis

Crateritheca billardi

Crateritheca acanthostoma

Crateritheca crenata

Crateritheca novaezelandiae

Crateritheca bidens