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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
Platyhelminthes (Flatworms)
Trematoda (Fluke)
Digenea (Parasitic flatworms)
Plagiorchiida
Monorchiidae

Proctotrema (18581564)

Children (8 direct children, 8 direct and indirect children):

Proctotrema bacilliovatum

Proctotrema truncatum

Proctotrema parvum

Proctotrema amphitruncatum

Proctotrema bartolii

Proctotrema addisoni

Proctotrema elongatum

Proctotrema guptai