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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)
Laodiceidae

Ptychogena (4015688)

Children (8 direct children, 8 direct and indirect children):

Ptychogena lactea

Ptychogena californica

Ptychogena antarctica

Ptychogena crocea

Ptychogena hyperborea

Ptychogena aurea

Ptychogena longigona

Ptychogena erythrogonon