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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Asterozoa
Ophiuroidea (The brittle stars)
Myophiuroidea
Metophiurida
Ophintegrida
Amphilepidida
Gnathophiurina
Amphiuroidea
Amphiuridae (Long-armed burrowing brittle stars)

Ophiocentrus (3471646)

Children (22 direct children, 22 direct and indirect children):

Ophiocentrus crassuspinosus

Ophiocentrus pilosa

Ophiocentrus anomalus

Ophiocentrus novaezelandiae

Ophiocentrus verticillatus

Ophiocentrus tokiokai

Ophiocentrus spinacutus

Ophiocentrus vexator

Ophiocentrus aculeatus

Ophiocentrus fragilis

Ophiocentrus polyacanthus

Ophiocentrus dilatata

Ophiocentrus putnami

Ophiocentrus inaequalis

Ophiocentrus alboviridis

Ophiocentrus aspera

Ophiocentrus koehleri

Ophiocentrus novae-zelandiae

Ophiocentrus inequalis

Ophiocentrus verticillata

Ophiocentrus brachiatus

Ophiocentrus dilatatus