Archinemertea (taxonomy source)
Balaenanemertidae Coe, 1945 accepted as Pelagonemertidae Moseley, 1875 (source of synonymy)
Carinesta tubulanoides Gibson, 1990 (taxonomy source)
Carininidae Chernyshev, 2011 (original description)
Carinomella Coe, 1905 (taxonomy source)
Carinomellidae Chernyshev, 1995 (taxonomy source)
Cephalotrichellidae Chernyshev, 2011 (original description)
Chuniellidae Brinkmann, 1917 accepted as Nectonemertidae Verrill, 1892 (source of synonymy)
Coeiana Chernyshev, 1992 (taxonomy source)
Drepanogigantidae Stiasny-Wijnhoff, 1936 accepted as Paradrepanophoridae Stiasny-Wijnhoff, 1936 (source of synonymy)
Drepanophoringiidae Stiasny-Wijnhoff, 1936 accepted as Paradrepanophoridae Stiasny-Wijnhoff, 1936 (source of synonymy)
Hubrechtiidae Bürger, 1892 (taxonomy source)
Hubrechtiiformes (status source)
Leonoviana Chernyshev, 1992 (status source)
Parahubrechtia Gibson & Sundberg, 1999 (taxonomy source)
Pendonemertidae Chernyshev, 2011 (original description)
Valenciniidae Hubrecht, 1879 (basis of record)