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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
Autolamellibranchiata
Palaeoheterodonta
Unionoida (Unionida)
Unionoidea
Unionidae
Ambleminae
Popenaiadini

Sphenonaias (107278855)

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

Sphenonaias callosa

Sphenonaias colorata

Sphenonaias flucki

Sphenonaias liebmanni

Sphenonaias mexicana

Sphenonaias microdon

Sphenonaias taumilapana