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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
Mollusca (Molluscs)
Bivalvia
Heterodonta
Euheterodonta
Imparidentia
Lucinoida (Lucinida)
Lucinoidea
Lucinidae

Pegophysema (18582960)

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

Pegophysema bialata

Pegophysema blanquita

Pegophysema kora

Pegophysema philippiana

Pegophysema schrammi

Pegophysema spherica

Pegophysema edentuloides