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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)
Crinozoa
Crinoidea (Feather stars)
Articulata (Articulata (crinoidea))
Hyocrinida
Hyocrinidae

Hyocrinus (20722385)

Children (4 direct children, 4 direct and indirect children):

Hyocrinus (hyocrinus) bethellianus
Hyocrinus bethellianus

Hyocrinus cyanae

Hyocrinus foelli

Hyocrinus giganteus