Genus Oukuriella Epler
Oukuriella Epler, 1986: 157 . Type species, Oukuriella albistyla Epler (orig. desig.). Refs.: Epler, 1986: 157 (orig. desc.); Epler, 1996: 4 (new spec.); Spies & Reiss, 1996: 71 (cat.); Messias & Fittkau, 1997: 255 (new spec., key); Messias & Oliveira, 1999: 260 (new spec.); Messias et al., 2000: 162 (new spec.); Trivinho-Strixino & Messias, 2005: 285 (new spec.); Fusari et al., 2013: 3 (rev. species associated to freshwater sponges); Fusari et al. 2014: 419 (new spec.).