| Scientific Name | Author | English Name |
|---|---|---|
| Cumagloia andersonii | (Farlow) Setchell & N.L. Gardner | Hairy seaweed |
| Ganonema dendroideum | (P.L.Crouan & H.M.Crouan) D.L.Ballantine & N.E.Aponte, 2002 | |
| Ganonema farinosum | (J.V. Lamouroux) K.C. Fan & Y.C. Wang | Slimy liagora |
| Ganonema pinnatum | (Harvey) Huisman, 2002 | |
| Helminthocladia calvadosii | (J.V. Lamouroux ex Duby) Setchell | |
| Helminthora divaricata | (C. Agardh) J. Agardh | |
| Izziella orientalis | (J. Agardh) Huisman & Schils | |
| Liagora albicans | J.V. Lamouroux | |
| Liagora brachyclada | Decaisne | |
| Liagora ceranoides | J.V. Lamouroux | |
| Liagora clavata | Yamada | |
| Liagora dendroidea | (P.L. Crouan & H.M. Crouan) I.A. Abbott | |
| Liagora distenta | (Mertens ex Roth) J.V. Lamouroux | |
| Liagora harveyana | Zeh | |
| Liagoropsis schrammii | (P.L. Crouan & H.M. Crouan) Doty & I.A. Abbott | |
| Nemalion helminthoides | (Velley) Batters, 1902 | Sea noodle |
| Titanophycus validus | (Harvey) Huisman, G.W.Saunders & A.R.Sherwood, 2006 | |
| Trichogloea herveyi | W.R. Taylor | |
| Trichogloea requienii | (Montagne) Kützing | |
| Trichogloeopsis pedicellata | (Howe) I.A. Abbott & Doty |