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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
Euryophiurida
Ophiurida (Ophiurida incertae sedis)
Ophiurina
Ophiolepidina
Ophiolepididae

Mesophiomusium (28113946)

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

Mesophiomusium decipiens

Mesophiomusium geisingense

Mesophiomusium kianiae

Mesophiomusium moenense

Mesophiomusium paragraysonensis

Mesophiomusium scabrum

Mesophiomusium sinemurensis