M.  Viitasaari, Sahapistiäiset 5. Argidae, Blasticotomidae ja Cimbicidae., vol. 15. Helsingin Yliopisto, 1990, p. 80.

M.  Viitasaari, ?Taxonomic notes on the genus Trichiosoma Leach (Hymenoptera, Cimbicidae) II?, Annales Entomologici Fennici , vol. 55, pp. 111-129, 1989.

M.  Viitasaari, ?Taxonomic notes on the genus Trichiosoma Leach (Hymenoptera, Cimbicidae) I.?, Annales Entomologici Fennici , vol. 51, pp. 25-26, 1985.

V.  Vikberg and Viitasaari, M., ?Trichiosoma nanae sp. n., a Monophage On Betula nana From Finland (Hymenoptera, Cimbicidae)?, Entomologica Fennica, vol. 2, pp. 67-77, 1991.

M.  Nuorteva, Heidemaa, N., and Viitasaari, M., ?Praia taczanowskii Wankowitz in André (Hym., Cimbicidae) is repeatedly found in northern Europe?, Sawfly News, vol. 1, p. 11, 1997.