Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Sea urchin (Echinoidea)
Euechinoidea
Echinothurioida
Echinothuriidae (Echinothurioida)
Araeosoma
Araeosoma tessellatum (4783688)
Children (2 direct children, 2 direct and indirect children):
Araeosoma tessellatum carinatum
Araeosoma tessellatum tessellatum