Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Classis: †Galeaspida
Ordo: †Huananaspidiformes
Familiae: †Gantarostraspididae – †Huananaspidae – †Sanchaspididae – †Zhaotongaspididae
Genus included, not placed in any huananaspidiform family: †Sanqiaspis

Name

Huananaspidiformes


References


This article is issued from Wikimedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.