| Nominal Species (n = 42) | Present allocation (n = 35) | Ref. |
|---|---|---|
| Peniagone affinis Théel, 1882 | Peniagone affinis | 3477 |
| Elpidia ambigua Théel, 1882 | Peniagone purpurea | 3477 |
| Peniagone azorica von Marenzeller, 1893 | Peniagone azorica | 485 |
| Elpidia belyaevi Rogacheva, 2007 | Elpidia belyaevi | 3477 |
| Peniagone challengeri Théel, 1882 | Peniagone challengeri | 3477 |
| Scotoplanes clarki Hansen, 1975 | Scotoplanes clarki | 19 |
| Peniagone crozeti Cross & Gebruk, 2009 | Peniagone crozeti | 3477 |
| Ellipinion delagei Hérouard, 1896 | Ellipinion delagei | 485 |
| Peniagone diaphana Théel, 1882 | Peniagone diaphana | 454 |
| Scotoanassa diaphana Théel, 1882 | Peniagone diaphana | 3477 |
| Achlyonice ecalcarea Théel, 1879 | Achlyonice ecalcarea | 124 |
| Elpidia echinata Perrier, 1896 | Elpidia echinata | 485 |
| Peniagone elongata Théel, 1879 | Peniagone elongata | 454 |
| Amperima furcata Hérouard, 1899 | Amperima furcata | 487 |
| Elpidia glacialis Théel, 1876 | Elpidia glacialis | 77114 |
| Elpidia glacialis glacialis Théel, 1876 | Elpidia glacialis | 3477 |
| Scotoannassa gracilis Ludwig, 1894 | Peniagone gracilis | 75097 |
| Elpidia heckeri Baranova, 1989 | Elpidia heckeri | 3477 |
| Elpidia incerta Théel, 1882 | Peniagone incerta | 3477 |
| Scotoplanes insignis Théel, 1882 | Amperima insignis | 3477 |
| Peniagone islandica Deichmann, 1930 | Peniagone islandica | 485 |
| Achlyonice lactea Théel, 1882 | Achlyonice ecalcarea | 3477 |
| Peniagone leander Pawson & Foell, 1986 | Peniagone leander | 485 |
| Achlyonice longicornis Bohn, 2006 | Achlyonice longicornis | 3477 |
| Kolga ludwigi von Marenzeller, 1893 | Kolga ludwigi | 485 |
| Elpidia murrayi Théel, 1879 | Protelpidia murrayi | 3477 |
| Achlyonice myriamae Gebruk, 1997 | Achlyonice myriamae | 485 |
| Amperima naresi Théel, 1882 | Amperima naresi | 19 |
| Peniagone naresi Théel, 1882 | Amperima naresi | 3477 |
| Ellipinion papillosum Théel, 1879 | Ellipinion papillosum | 485 |
| Elpidia purpurea Théel, 1882 | Peniagone purpurea | 3477 |
| Rhipidothuria racovitzai Hérouard, 1901 | Rhipidothuria racovitzai | 87422 |
| Amperima robusta Théel, 1882 | Amperima robusta | 485 |
| Scotoplanes robusta Théel, 1882 | Amperima robusta | 3477 |
| Periamma rosea Perrier, 1896 | Amperima rosea | 75097 |
| Elpidia theeli Hansen, 1956 | Elpidia theeli | 487 |
| Scotoplanes theeli Ohshima, 1915 | Scotoplanes globosa | 75097 |
| Peniagone vignioni Herouard, 1901 | Peniagone vignioni | 3118 |
| Achlyonice violaecuspidata Gutt, 1990 | Achlyonice violaecuspidata | 485 |
| Peniagone vitrea Théel, 1882 | Peniagone vitrea | 487 |
| Elpidia willemoesi Théel, 1882 | Peniagone willemoesi | 3477 |
| Peniagone willemoesi Hansen, 1975 | Peniagone willemoesi | 3477 |