Superregnum:Eukaryota
Cladus:Unikonta
Cladus:Opisthokonta
Cladus:Holozoa
Regnum:Animalia
Subregnum:Eumetazoa
Cladus:ParaHoxozoa
Cladus:Bilateria
Cladus:Nephrozoa
Superphylum:Deuterostomia
Phylum:Hemichordata
Classis:Enteropneusta
Ordo: not divided
Familiae:Harrimaniidae -Ptychoderidae -Spengelidae -Torquaratoridae

Enteropneusta

• Deland, C.;Cameron, C.B.;Rao, K.P.;Ritter, W.E.;Bullock, T.H. (2010). A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific.Zootaxa 2408: 1–30.Preview

• Enteropneusta in theHemichordata World Database

• Pages with taxonavigation templates
• Pages with vernacular names