Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Starfish (Asteroidia)

Platyasterida (21010422)

Children (5 direct children, 10 direct and indirect children):

Platanaster

Uractinina (tree size 2)

Palasteriscidae (tree size 3)

Platanasteridae

Eukrinasteridae