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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
Irregularia
Atelostomata
Spatangoida
Prenasteridae

Prenaster (18583849)

Children (13 direct children, 14 direct and indirect children):

Prenaster enodatus

Prenaster boninensis

Prenaster alpinus

Prenaster carinatus

Prenaster clarcki

Prenaster desori (tree size 1)

Prenaster elongatus

Prenaster jeanneti

Prenaster nuevitasensis

Prenaster parvus

Prenaster sanchezi

Prenaster skorpili

Prenaster synapticus