Filospermoidea
Taxonavigation
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Kingdom: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Platyzoa
Phylum: Gnathostomulida
Ordo:
Familiae: Haplognathiidae – Pterognathiidae
Name
Filospermoidea Sterrer, 1972: 165
References
Primary references
- Sterrer, W. 1972. Systematics and Evolution within the Gnathostomulida. Systematic Zoology 21(2): 151–173. DOI: 10.2307/2412286