Helicoplacoidea
Taxonavigation
[edit]Superregnum: Eukaryota
Cladus: Amorphea
Cladus: Obazoa
Cladus: Opisthokonta
Cladus: Holozoa
Cladus: Filozoa
Cladus: Choanozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Echinozoa
Classis: †Helicoplacoidea
⧼Uncertainties⧽
[edit]Classified in Echinozoa for convenience. More likely a basal echinoderm group.
Name
[edit]Helicoplacoidea Durham, 1963
References
[edit]Links
[edit]Vernacular names
[edit]- English: Helicoplacoidea
- 中文: 海旋板纲