Biota | Animalia | Platyhelminthes | Rhabditophora | Rhabdocoela | Dalytyphloplanida | Neotyphloplanida | Thalassotyphloplanida | Promesostomidae | Paramesostominae | Vera
WORMS:1 | WORMS:2 | WORMS:793 | WORMS:479175 | WORMS:16236 | WORMS:853126 | WORMS:853128 | WORMS:853130 | WORMS:142104 | WORMS:479312 | WORMS:479977
| kingdom | phylum | subphylum | order | suborder | infraorder | parvorder | family | subfamily | genus
|  | Minot, 1876 | Ehlers, 1985 | Ehrenberg, 1831 | Willems, Wallberg, Jondelius, Littlewood, Backeljau, Schockaert & Artois, 2006 | Willems, Wallberg, Jondelius, Littlewood, Backeljau, Schockaert & Artois, 2006 | Willems, Wallberg, Jondelius, Littlewood, Backeljau, Schockaert & Artois, 2006 | Graff, 1882 | Luther, 1948 | Uljanin, 1870