58 Species in Family Delesseriaceae
| Scientific Name | Author | English Name |
|---|---|---|
| Acrosorium ciliolatum | (Harvey) Kylin | |
| Acrosorium decumbens | (J. Agardh) Kylin | |
| Acrosorium papenfussii | Taylor, 1945 | |
| Agarum clathratum | Dumortier, 1822 | Sea colander |
| Agarum fimbriatum | Harvey, 1862 | Fringed sea colander kelp |
| Apoglossum ruscifolium | (Turner) J. Agardh | |
| Apoglossum spathulatum | (Sonder) Womersley & Shepley | |
| Austrofolium equatorianum | (E.Y. Dawson) M.J. Wynne | |
| Austrofolium howellii | (W.R. Taylor) M.J. Wynne | |
| Branchioglossum bipinnatifidum | (Montagne) M.J. Wynne | |
| Branchioglossum woodii | (J. Agardh) Kylin | |
| Caloglossa leprieurii | (Montagne) G. Martens | |
| Cladodonta lyallii | (Hooker & Harvey) Skottsberg, 1923 | |
| Claudea multifida | Harvey | |
| Cryptopleura farlowiana | (J.Agardh) ver Steeg & Josslyn, 1997 | |
| Cryptopleura lobulifera | (J. Agardh) Kylin | Hidden-ribbed red seaweed |
| Cryptopleura ramosa | (Hudson) Kylin ex Lily Newton | |
| Cryptopleura ruprechtiana | (J. Agardh) Kylin | Ruffled red seaweed |
| Delesseria crozetii | Levring | |
| Delesseria decipiens | J. Agardh | Winged rib |
| Delesseria lancifolia | (J.D. Hooker) J. Agardh | |
| Delesseria sanguinea | (Hudson) J.V. Lamouroux | Sea beech |
| Drachiella liaoii | Lin, Lewis & Fredericq | |
| Gonimophyllum skottsbergii | Setchell | |
| Heteronema abruptum | Skuja | |
| Heteronema discomorphum | Skuja | |
| Hymenena decumbens | Levring | |
| Hypoglossum attenuatum | N.L. Gardner | |
| Hypoglossum barbatum | Okamura | |
| Hypoglossum heterocystideum | (J. Agardh) J. Agardh | |
| Hypoglossum hypoglossoides | (Stackhouse) F.S. Collins & Hervey | |
| Hypoglossum minimum | Yamada | |
| Hypoglossum parvulum | Levring, 1941 | |
| Martensia elegans | Hering | |
| Martensia fragilis | Harvey, 1854 | |
| Membranoptera alata | (Hudson) Stackhouse | |
| Membranoptera platyphylla | (Setchell & N.L. Gardner) Kylin | Feather-veined red seaweed |
| Myriogramme kerguelensis | Levring | |
| Myriogramme kylinii | Taylor, 1945 | |
| Myriogramme livida | (J.D. Hooker & Harvey) Kylin | |
| Myriogramme multilobata | A.D. Zinova | |
| Myriogramme okhaensis | Børgesen | |
| Nitophyllum divaricatum | Taylor | |
| Nitophyllum punctatum | (Stackhouse) Greville | |
| Phycodrina elegans | (Setchell & N.L. Gardner) M.J. Wynne | |
| Phycodrys isabellae | R.E. Norris & M.J. Wynne | |
| Phycodrys profunda | E.Y. Dawson | |
| Platyclinia fuscorubra | (J.D. Hooker & Harvey) Levring | |
| Polycoryne compacta | A.D.Zinova | |
| Polyneura latissima | (Harvey) Kylin | Network red seaweed |
| Pseudolaingia hancockii | (W.R. Taylor) M.J. Wynne | |
| Schizoseris dichotoma | (J.D. Hooker & Harvey) Kylin | |
| Schizoseris laciniata var. laciniata | A.D.Zinova | |
| Taenioma nanum | (Kützing) Papenfuss | |
| Taenioma perpusillum | (J. Agardh) J. Agardh | |
| Vanvoorstia bennettiana | (Harvey) Papenfuss | |
| Vanvoorstia spectabilis | Harvey | |
| Zellera tawallina | G. Martens |