Vørs (1992)

Vørs, N. (1992). Heterotrophic amoebae, flagellates and Heliozoa from the Tvärminne area, Gulf of Finland, in 1988-1990. Ophelia 36:1–109.

• Protista incertae sedis taxa (ICZN)
  • Kiitoksia gen. nov. (ICZN)
    • Kiitoksia ystava sp.nov.

Patterson, Vørs, Simpson, & O'Kelly, in Lee et al. (2000)

Patterson, D.J., Vørs, N., Simpson, A.G.B. & O'Kelly, C., 2000. Residual Free-living and Predatory Heterotrophic Flagellates. In: Lee, J.J., Leedale, G.F. & Bradbury, P. An Illustrated Guide to the Protozoa. Society of Protozoologists/Allen Press: Lawrence, Kansas, U.S.A, 2nd ed., vol. 2, p. 1302-1328, . See Brands, S.J. (1989-2015), .

• In “protozoa”
  • “flagellated protists”
    • “residual free-living and predatory heterotrophic flagellates”
      • 46. Genus Kiitoksia Vørs, 1992

Cavalier-Smith & Oates (2012)

Cavalier-Smith, T., & Oates, B. (2012). Ultrastructure of Allapsa vibrans and the body plan of Glissomonadida (Cercozoa). Protist, 163(2), 165-187.

Phylum Cercozoa Cavalier-Smith, 1998;

• Subphylum Filosa Cavalier-Smith, 2003
  • Infraphylum Monadofilosa Cavalier-Smith, 1997 stat. n.
    • Superclass 1. Eoglissa Cavalier-Smith, supercl. n.
      • Class 1. Metromonadea Cavalier-Smith, 2007
        • Order 2. Metromonadida* Bass and Cavalier-Smith, 2004 em. (Metromonas, Kiitoksia)