TaxonavigationEdit

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Cephalochordata
Genus: †Pikaia
Species (1): P. gracilens

NameEdit

Pikaia Walcott, 1911

ReferencesEdit

Primary referencesEdit

  • Walcott 1911: Smithson. misc. Coll., 57, (Quart. Issue X) no. 2014, 131, 132.

LinksEdit