Phylum Parabasalia Honigberg, 1973 see Infraphylum Parabasalia Honigberg, 1973 Count: [*] 6c;7o;16f;90g;15s [10 Dec 2023] Class Trichonymphea Hartmann, 1911 Count: [*] 1o;5f;16g Order Trichonymphida Hartmann, 1911 Count: [*] 5f;16g Family Hoplonymphidae Light, 1926 Count: [*] 4g Genus Urinympha Cleveland, Hall, Sanders & Collier, 1934 Count: -