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
Carinacea
Hemicidaridae
Hemicidaris
Hemicidaris luciensis (105408857)
Children (2 direct children, 2 direct and indirect children):
Hemicidaris luciensis hourcqi
Hemicidaris luciensis oolithicus