| Nominal Species (n = 27) | Present allocation (n = 25) | Ref. |
|---|---|---|
| Luidia armata Ludwig, 1905 | Luidia armata | 3477 |
| Luidia aspera Sladen, 1889 | Luidia aspera | 81020 |
| Luidia asthenosoma Fisher, 1906 | Luidia asthenosoma | 19 |
| Luidia avicularia Fisher, 1913 | Luidia avicularia | 3477 |
| Luidia barbadensis Perrier, 1876 | Luidia barbadensis | 19 |
| Luidia bellonae Lütken, 1864 | Luidia bellonae | 19 |
| Luidia brevispina Lutken, 1871 | Luidia columbia | 3477 |
| Luidia difficilis Liu, Liao & Li, 2006 | Luidia difficilis | 75510 |
| Luidia elegans Perrier, 1876 | Luidia elegans | 19 |
| Luidia gymnochora Fisher, 1913 | Luidia gymnochora | 3477 |
| Luidia longispina Sladen, 1889 | Luidia longispina | 81020 |
| Luidia ludwigi Fisher, 1906 | Luidia ludwigi | 19 |
| Luidia maculata Müller & Troschel, 1842 | Luidia maculata | 800 |
| Luidia magellanica Leipoldt, 1895 | Luidia magellanica | 3477 |
| Luidia magnifica Fisher, 1906 | Luidia magnifica | 800 |
| Luidia neozelanica Mortensen, 1925 | Luidia neozelanica | 88950 |
| Luidia orientalis Fisher, 1913 | Luidia orientalis | 81020 |
| Luidia penangensis de Loriol, 1891 | Luidia penangensis | 2534 |
| Luidia prionota Fisher, 1913 | Luidia prionota | 3477 |
| Luidia quinaria von Martens, 1865 | Luidia quinaria | 75930 |
| Luidia sagamina Döderlein, 1920 | Luidia sagamina | 19 |
| Luidia sarsi Dueben & Koren, 1845 | Luidia sarsi | 19 |
| Luidia sarsi sarsi Dueben & Koren, 1845 | Luidia sarsi | 3477 |
| Luidia sarsii Düben & Koren, in Düben, 1845 | Luidia sarsii | 3477 |
| Luidia tessellata Lutken, 1859 | Luidia tessellata | 3477 |
| Luidia varia Mortensen, 1925 | Luidia maculata | 88950 |
| Luidia yesoensis Goto, 1914 | Luidia yesoensis | 75927 |