| Nominal Species (n = 42) | Present allocation (n = 34) | Ref. |
|---|---|---|
| Semperella abyssalis Tabachnick & Lévi, 2000 | Semperella abyssalis | 3477 |
| Pheronema annae Leidy, 1868 | Pheronema annae | 19 |
| Pheronema barbulosclera Lévi, 1964 | Pheronema barbulosclera | 19 |
| Sericolophus calsubus Tabachnick & Lévi, 2000 | Sericolophus calsubus | 3477 |
| Holtenia carpenteri Thomson, 1869 | Pheronema carpenteri | 75097 |
| Sericolophus cidaricus Tabachnick & Lévi, 2000 | Sericolophus cidaricus | 3477 |
| Poliopogon claviculus Tabachnick & Lévi, 2000 | Poliopogon claviculus | 3477 |
| Meyerella claviformis Gray, 1872 | Semperella schulzei | 3125 |
| Pheronema conicum Lévi & Lévi, 1982 | Pheronema conicum | 19 |
| Semperella crosnieri Tabachnick & Lévi, 2000 | Semperella crosnieri | 3477 |
| Pheronemoides crustiformis Gong, Li & Lee, 2020 | Pheronemoides crustiformis | 3477 |
| Semperella cucumis Schulze, 1895 | Semperella cucumis | 19 |
| Pheronemoides curvipentactin Gong, Li & Lee, 2020 | Pheronemoides curvipentactin | 3477 |
| Pheronema echinatum Ijima, 1927 | Pheronema echinatum | 19 |
| Sericolophus equinus Schulze, 1904 | Sericolophus reflexus | 75097 |
| Pheronema giganteum Schulze, 1886 | Pheronema giganteum | 19 |
| Pheronema gigas Schulze, 1886 | Pheronema gigas | 19 |
| Pheronema hemisphaericum Gray, 1873 | Pheronema hemisphaericum | 19 |
| Corythophora ijimae Ferrer-Hernandez, 1932 | Sericolophus reflexus | 75097 |
| Pheronema ijimai Okada, 1932 | Pheronema ijimai | 3125 |
| Hyalothauma ludekingi Herklots & Marshall, 1868 | Semperella schulzei | 75097 |
| Poliopogon micropentactinus Tabachnick & Lévi, 2000 | Poliopogon micropentactinus | 3477 |
| Poliopogon microuncinata Kersken, Janussen & Martínez Arbizu, 2018 | Poliopogon microuncinata | 3477 |
| Sericolophus neocaledonicus Tabachnick & Lévi, 2000 | Sericolophus neocaledonicus | 3477 |
| Pheronema pilosum Lévi, 1964 | Pheronema pilosum | 19 |
| Pheronema pseudogiganteum Tabachnick & Lévi, 2000 | Pheronema pseudogiganteum | 3477 |
| Pheronema pseudogiganteum f. nuda Tabachnick & Lévi, 2000 | Pheronema pseudogiganteum | 3477 |
| Pheronema pseudogiganteum f. stellata Tabachnick & Lévi, 2000 | Pheronema pseudogiganteum | 3477 |
| Pheronema pseudogiganteum f. variodisca Tabachnick & Lévi, 2000 | Pheronema pseudogiganteum | 3477 |
| Pheronema pseudogiganteum f. vaubana Tabachnick & Lévi, 2000 | Pheronema pseudogiganteum | 3477 |
| Pheronema raphanus Schulze, 1894 | Pheronema raphanus | 19 |
| Hyalonema reflexus Ijima, 1894 | Sericolophus reflexus | 75097 |
| Hyalonema schultzei Semper, 1868 | Semperella schulzei | 3477 |
| Pheronema semiglobosum Lévi & Lévi, 1982 | Pheronema semiglobosum | 19 |
| Semperella similis Ijima, 1927 | Semperella similis | 19 |
| Semperella sjades Lim & Setiawan, 2021 | Semperella sjades | 3477 |
| Semperella spicifera Schulze, 1904 | Semperella spicifera | 19 |
| Semperella stomata Ijima, 1896 | Semperella stomata | 19 |
| Pheronema surugense Okada, 1932 | Pheronema surugense | 3125 |
| Semperella varioactina Tabachnick & Lévi, 2000 | Semperella varioactina | 3477 |
| Pheronema weberi Ijima, 1927 | Pheronema weberi | 19 |
| Poliopogon zonecus Tabachnick & Lévi, 2000 | Poliopogon zonecus | 3477 |