33 Species in Family Luidiidae
| Scientific Name | Author | English Name |
|---|---|---|
| Luidia alternata | (Say, 1825) | Banded starfish |
| Luidia armata | Ludwig, 1905 | Mosaic sand star |
| Luidia aspera | Sladen, 1889 | |
| Luidia asthenosoma | Fisher, 1906 | Fringed sand star |
| Luidia atlantidea | Madsen, 1950 | |
| Luidia avicularia | Fisher, 1913 | |
| Luidia barbadensis | Perrier, 1876 | |
| Luidia bellonae | Lütken, 1864 | |
| Luidia bernasconiae | unspecified | |
| Luidia ciliaris | unspecified | Seven armed starfish |
| Luidia clathrata | (Say, 1825) | Lined sea star |
| Luidia columbia | (Gray, 1840) | |
| Luidia difficilis | Liu, Liao & Li, 2006 | |
| Luidia elegans | Perrier, 1876 | |
| Luidia foliolata | (Grube, 1866) | Gray sand star |
| Luidia gymnochora | Fisher, 1913 | |
| Luidia hardwicki | (Gray, 1840) | |
| Luidia longispina | Sladen, 1889 | |
| Luidia ludwigi | Fisher, 1906 | |
| Luidia maculata | Müller & Troschel, 1842 | |
| Luidia magellanica | Leipoldt, 1895 | |
| Luidia magnifica | Fisher, 1906 | Magnificent star |
| Luidia neozelanica | Mortensen, 1925 | |
| Luidia orientalis | Fisher, 1913 | |
| Luidia penangensis | de Loriol, 1891 | |
| Luidia prionota | Fisher, 1913 | |
| Luidia quinaria | von Martens, 1865 | Spiny sand seastar |
| Luidia sagamina | Döderlein, 1920 | |
| Luidia sarsii | Dueben & Koren, 1845 | |
| Luidia savignyi | (Audouin, 1826) | |
| Luidia senegalensis | (Larmarck, 1816) | Nine-armed sea star |
| Luidia tessellata | Lutken, 1859 | |
| Luidia yesoensis | Goto, 1914 |