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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 (106541997)

Children (8 direct children, 36 direct and indirect children):

Psoronaias (tree size 12)

Lapidosus

Martensnaias (tree size 1)

Micronaias (tree size 3)

Nephritica (tree size 2)

Psorula (tree size 1)

Reticulatus (tree size 2)

Sphenonaias (tree size 7)