Somasteroidea

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Taxonavigation[edit]

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Asterozoa
Classes: †Somasteroidea
Ordo: †Goniactinida
Familia incertae sedis: †Archegonasteridae – †Chinianasteridae

Name[edit]

Somasteroidea Spencer 1951

References[edit]

Links[edit]