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)
Paxillosida
Astropectinidae

Persephonaster (3466529)

Children (34 direct children, 38 direct and indirect children):

Persephonaster cingulatus (tree size 2)

Persephonaster facetus

Persephonaster armiger

Persephonaster roulei (tree size 1)

Persephonaster patagiatus

Persephonaster leptactis

Persephonaster habrogenys

Persephonaster croceus

Persephonaster oediplax

Persephonaster echinulatus

Persephonaster tenuis

Persephonaster humilis

Persephonaster sphenoplax

Persephonaster coelochilus

Persephonaster pulcher

Persephonaster asper

Persephonaster exquisitus

Persephonaster gracilis

Persephonaster rhodopeplus

Persephonaster suluensis

Persephonaster monostoechus

Persephonaster sewelli

Persephonaster misakiensis

Persephonaster celebensis

Persephonaster anchistus

Persephonaster arduennensis

Persephonaster brevispinus

Persephonaster euryactis (tree size 1)

Persephonaster euryplax

Persephonaster luzonicus

Persephonaster neozelanicus

Persephonaster penicillatus

Persephonaster triacanthus

Persephonaster spinulosus