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)
Dendrochirotacea
Dactylochirotida
Cucumellidae (Cucumella (echinoderm))
Children (3 direct children, 3 direct and indirect children):
Cucumella problematica
Cucumella triplex
Cucumella triperforata