- Enoploides tyrannis Bussau, 1993
- Enoplolaimus oxycephalus Ditlevsen, 1926 accepted as Paramesacanthion oxycephalum (Ditlevsen, 1926) Wieser, 1953
- Epacanthion agubernaculus Guilherme, da Silva & Morgado Esteves, 2009
- Epacanthion crassum (Ditlevsen, 1926) Wieser, 1953
- Paramesacanthion abyssorum Bussau, 1993
- Paramesacanthion abyssorum Bussau, 1995 accepted as Paramesacanthion abyssorum Bussau, 1993
- Paramesacanthion forceps Bussau, 1993
- Paramesacanthion oxycephalum (Ditlevsen, 1926) Wieser, 1953
- Paramesacanthion tricuspis (Schuurmans Stekhoven, 1950) Wieser, 1953