| Species | Name Used |
|---|---|
| Achromadora semiarmata Altherr, 1952 | Achromadora semiarmata (p. ) |
| Actinonema longicaudatum (Steiner, 1918) | Actinonema longicaudatum (p. ) |
| Atrochromadora denticulata Wieser & Hopper, 1967 | Atrochromadora denticulata (p. ) |
| Chromadora macrolaimoides Steiner, 1915 | Chromadora macrolaimoides (p. ) |
| Chromadora nudicapitata Bastian, 1865 | Chromadora nudicapitata (p. ) |
| Monhystera somereni Allgen, 1952 | Monhystera somereni (p. ) |
| Onchulus longicauda (Daday, 1899) | Onchulus longicauda (p. ) |
| Prochromadorella paramucrodonta (Allgen, 1929) | Prochromadorella paramucrodonta (p. ) |
| Pseudocella panamaensis (Allgen, 1947) | Pseudocella panamaensis (p. ) |
| Rhabdolaimus terrestris de Man, 1880 | Rhabdolaimus terrestris (p. ) |
| Spiliphera dolichura de Man, 1893 | Spiliphera dolichura (p. ) |
| Spilophorella euxina Filipjev, 1918 | Spilophorella euxina (p. ) |
| Spilophorella paradoxa De Man, 1888 | Spilophorella paradoxa (p. ) |
| Thoracostoma trachygaster Hope, 1967 | Thoracostoma trachygaster (p. ) |