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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)
Scolecida
Maldanidae

Petaloproctus (5174531)

Children (14 direct children, 14 direct and indirect children):

Petaloproctus macrodentatus

Petaloproctus crenatus

Petaloproctus borealis

Petaloproctus dentatus

Petaloproctus neoborealis

Petaloproctus tenuis

Petaloproctus filifer

Petaloproctus integrinatis

Petaloproctus cirratus

Petaloproctus terricolus

Petaloproctus crosnieri

Petaloproctus ornatus

Petaloproctus vallejoi

Petaloproctus terricola