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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Platyzoa
Rotifera (The wheel animals)
Eurotatoria
Bdelloidea
Habrotrochidae

Otostephanos (4167911)

Children (12 direct children, 16 direct and indirect children):

Otostephanos jersabeki

Otostephanos auriculatus (tree size 2)

Otostephanos regalis

Otostephanos torquatus (tree size 2)

Otostephanos macrantennus

Otostephanos annulatus

Otostephanos kostei

Otostephanos cuspidilabris

Otostephanos mundiformis

Otostephanos donneri

Otostephanos monteti

Otostephanos jolantae