| Nominal Species (n = 28) | Present allocation (n = 23) | Ref. |
|---|---|---|
| Codium adhaerens var. convolutum Dellow, 1952 | Codium convolutum | 80701 |
| Codium adhaerens var. incrassatum Dellow, 1952 | Codium setchellii | 80701 |
| Codium arabicum Kützing | Codium arabicum | 80701 |
| Codium bartlettii C.K. Tseng & W.J. Gilbert | Codium bartlettii | 80701 |
| Lamarckia bursa Olivi | Codium bursa | 80701 |
| Myrsidrum bursa Rafinesque, 1910 | Codium bursa | 80701 |
| Fucus bursus Turner, 1811 | Codium bursa | 80701 |
| Codium cerebriforme Setchell, 1937 | Codium cerebriforme | 691 |
| Codium cranwelliae Setchell | Codium cranwelliae | 80701 |
| Spongia dichotoma Hudson, 1762 | Codium dichotomum | 89367 |
| Codium dichotomum f. novozelandicum Dellow, 1952 | Codium dichotomum | 89367 |
| Codium edule P.C. Silva | Codium edule | 80701 |
| Codium fernandezianum Setchell | Codium fernandezianum | 80701 |
| Codium galeatum J. Agardh | Codium galeatum | 80701 |
| Codium geppiorum O.C. Schmidt | Codium geppiorum | 80701 |
| Codium intertextum F.S. Collins & Hervey | Codium intertextum | 80701 |
| Codium intricatum Okamura | Codium intricatum | 80701 |
| Codium isthmocladum Vickers | Codium isthmocladum | 80701 |
| Codium papillatum C.K. Tseng & W.J. Gilbert | Codium papillatum | 80701 |
| Codium pocockiae P.C. Silva | Codium pocockiae | 80701 |
| Codium repens P.L. Crouan & H.M. Crouan | Codium repens | 80701 |
| Codium setchellii N.L. Gardner | Codium setchellii | 80701 |
| Codium simulans Setchell & N.L. Gardner | Codium simulans | 80701 |
| Codium spongiosum Harvey | Codium spongiosum | 80701 |
| Codium taylorii P.C. Silva | Codium taylorii | 80701 |
| Codium tomentosum Stackhouse | Codium tomentosum | 80701 |
| Fucus tomentosus Hudson, 1778 | Codium dichotomum | 89367 |
| Codium unilaterale Setchell & N.L. Gardner | Codium unilaterale | 80701 |