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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)
Monogenea (Monogenean)
Polyopisthocotylea
Mazocraeidea
Microcotylidae

Bivagina (18520318)

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

Bivagina alcedinis

Bivagina tai

Bivagina baumi

Bivagina pagrosomi

Bivagina punctipinnis

Bivagina centrodonti

Bivagina heterospina