Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Annelida
Classis: Clitellata
Subclassis: Oligochaeta
Ordo: Haplotaxida
Subordo: Tubificina
Superfamiliae: Enchytraeoidea - Tubificoidea
Tubificina is a suborder of haplotaxid annelid worms.[1]
References
Harman, Walter J.; Loden, Michael S. (1984-08-01). "Capilloventer atlanticus gen. et sp.n., a member of a new family of marine Oligochaeta from Brazil". Hydrobiologia. 115 (1): 51–54. doi:10.1007/BF00027892. ISSN 1573-5117.
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