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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
Diadematacea
Pedinoida
Pedinidae

Hemipedina (23001890)

Children (7 direct children, 7 direct and indirect children):

Hemipedina eliasensis

Hemipedina etalloni

Hemipedina mairei

Hemipedina abreusense

Hemipedina hudsoni

Hemipedina taurica

Hemipedina taylori