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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Echinozoa
Holothuroidea (Sea cucumbers)
Dendrochirotida
Ypsilothuriidae

Ypsilothuria (18380398)

Children (3 direct children, 8 direct and indirect children):

Ypsilothuria bitentaculata (tree size 3)

Ypsilothuria talismani (tree size 2)

Ypsilothuria attenuata