Anseropoda placenta

Anseropoda placenta, Photo: Michael Lahanas

Cladus: Eukaryota
Supergroup: Unikonta
Cladus: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Asterozoa
Classis: Asteroidea
Ordo: Spinulosida
Subordo: Leptognathina
Familia: Asterinidae
Genus: Anseropoda
Species: Anseropoda placenta