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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
Annelida (Annelid)
Polychaeta (Bristle worms)
Palpata
Canalipalpata
Spionida
Spionidae

Apoprionospio (3900447)

Children (6 direct children, 6 direct and indirect children):

Apoprionospio nova

Apoprionospio caspersi

Apoprionospio dayi

Apoprionospio vermillionensis

Apoprionospio saldanha

Apoprionospio pygmaea